Explore topic-wise InterviewSolutions in Current Affairs.

s an EXAMPLE of an PRACTICE APPLICATION

ugh 4ohmsresistor and ONE AMPERE each through 8 ohm RESISTORS

hich is ETHYNE has triple BOND between CARBON and carbon atoms

is a specialized electronic component with two ELECTRODES called the anode and the cathode. ... DIODES can be used as RECTIFIERS, signal LIMITERS, voltage regulators, switches, signal modulators, signal mixers, signal demodulators, and oscillators.hope it helps you PLZZZZZZ mark it brainliest

ductance of a coil is DIRECTLY PROPORTIONAL to the NUMBER of turns in the coil and the current flowing through the coil. The change in current flowing through the coil will want LEAD to in copper which will reduce mechanical flexibility but increase in number of turns will increase mechanical flexibility.

s possible.Because of MUSCULAR FORCE.

ily, by the word work, we mean any kind of MENTAL and physical activities. But in physics, work or mechanical work has a different meaning. According to the scientific definition of work, we say that work has been done on an object when some force is being applied on the object and the object COVERS a distance due to the applied force and the direction of the distance is same as the direction of the applied force.To say that Work is done - 1. A Force has to be applied on the object.2. The object must UNDERGO some displacement ALONG the direction of force.No work is said to be done if any one of the above two conditions does not exist.So we come to a CONCLUSION that - Work is said to be done by a force acting on an object if the applied force causes a displacement of the object.

+ 2HCL = 2NaCl + H2O. +CO2

of mass 5 kg transversing in successive seconds of distance:8,9,10 meters as in AVERAGE velocity in INCREASING at rate of 1 m/sec², so the force ACTING UPON on that body will be (with the formula, F=ma):Force = ?Acceleration= 1 m/sec²Mass= 5 kgSo, F=ma Force= mass×accelerationForce = 5 kg× 1 m/sec²Force = 5 Newton.Therefore the force acting on the body is 5 Newton.hope it will helps you FRIEND

s of ELEMENTAL semiconductors: silicon, germanium, antimony, arsenic, boron, carbon, SELENIUM, SULFUR, and tellurium. Common SEMICONDUCTOR compounds include gallium arsenide, indium antimonide, and the oxides of most metals.

municationoptical communicationfibre-optic communicationradio communicationpower LINE communicationduplex communicationtactical communicationdefense COMMUNICATION SYSTEMS and ETC...

focal LENS is necessary for some PEOPLE under AGE without bifocal lens they can't ABLE to SEE any thing

image is FORMED at a POINT where the REFLECTION of LIGHT is converged.It is formed in front of the mirror.It is always inverted.A virtual image is formed at a point where the reflected rays appear to diverge.It is formed behind the mirror.It is always erect.HOPE IT HELPS. PLS MARK AS BRAINLIEST.

e Velocity FormulaLet us consider TWO bodies A and B which are moving relative to each other. The relative velocity is the velocity that the body A WOULD appear to an observer on the body B and vice versa. Mathematically speaking the relative velocity is the vector difference between the velocities of two bodies.Relative velocity = velocity of the body A – velocity of the body BThe EQUATION is:vAB = vA – vB

nts are DRUGS that directly affect the CENTRAL nervous system. They work to speed up parts of the brain and body, increasing the heart rate, blood PRESSURE, metabolism and body temperature of the user. They are used by athletes to reduce tiredness and fatigue, and to increase alertness, competitiveness and aggressiveness.The most common STIMULANTS detected in anti-doping tests include amphetamines, cocaine, ecstasy and methylphenidate (Ritalin). The actual effects vary according to the drug and its method of ingestion—drugs that are snorted or injected will produce more immediate results than those that are taken in pill form

erur answer follows..a current carrying solenoid exhibitsmagnetic field lines similar to a barmagnet.in elaborated form...(The PATTERN of the field is similar to magnetic field AROUND a bar magnet. ONE end of the solenoidbehaves as a magnetic north pole, while the other BEHAVES as the south pole. The field linesinside the solenoid are in the form of PARALLEL straight lines. ... That is, the field is uniform inside the solenoid.)hope this will help uRegards Divya ^_^

d-sized grains of dustsometimes SLAM into the THIN AIR that surrounds the Earth, called the atmosphere, where they GET hot very quickly. As the dust grains burn up, they leave bright streaks of light across the night sky. These streaks arecalled meteors, often NICKNAMED 'shooting stars' or 'falling stars'.

your QUESTION my DEAR FRIEND

ng to Newton's second LAW of motion the rate of CHANGE of MOMENTUM of a BODY is directly proportional to the applied force and take place in the direction in which the force acts examples are 1. catching a cricket ball2. the CASE of high jumper

S be a single turn of the COIL. A current I flows through the coil. In a radial magnetic field, the plane of the coil is always parallel to the magnetic field. Hence the sides QR and SP are always parallel to the field. So, they do not experience any force. The sides PQ and RS are always perpendicular to the field.PQ = RS = l, length of the coil and PS = QR = b, breadth of the coil. Force on PQ, F = BI (PQ) = BIl. According to Fleming’s left-hand rule, this force is NORMAL to the plane of the coil and acts outwards.Force on RS, F = BI (RS) = BIl. This force is normal to the plane of the coil and acts inwards. These two equal, oppositely directed parallel forces having different lines of action constitute a couple and DEFLECT the coil. If there are n turns in the coil, the moment of the deflecting couple = n BIl – bHence the moment of the deflecting couple = nBIAWhen the coil deflects, the suspension wire is twisted. On account of elasticity, a restoring couple is set up in the wire. This couple is proportional to the twist. If θ is the angular twist, then, the moment of the restoring couple = Cθ, where C is the restoring couple per unit twist. Atequilibrium, deflecting couple = restoring couple nBIA = CθHence we can write, nBIA = CθI = (C / NBA) × θ where C is the torsional constant of the spring; i.e. the restoring TORQUE per unit twist. The deflection θ is indicated on the scale by a pointer attached to the spring.

sitivity of MOVING Coil Galvanometer INCREASES by: INCREASING the no. of TURNS and the area of thecoil, Increasing the magnetic INDUCTION

MIC RADIUS OF ELEMENT y WOULD BE GREATER BECAUSEIN A NEUTRAL ATOMATOMIC NUMBER=NUMBER OF ELECTRONSAND IN THIS CASE THERE ARE MORE NUMBER OF ELECTRONS WHICH WILL RESULT INTO MORE NUMBER OF COMPLETED SHELLIN X ITS ELECTRONIC CONFIGURATION=2 8 8 WHILE IN THAT OF Y IT IS 2 8 8 2 IT MEANS THAT Y HAS MORE NUMBER OF SHELLS SO ITS ATOMIC RADIUS IS ALSO LARGER THAN X PLZ MARK IT BRAINLIST

al energy is that energy which an object has because of its position. It is called potential energy because it has the potential to be converted into other forms of energy, such as kinetic energy. Potential energy is usually denoted by the capital letter U in equations or sometimes by PE.Potential Energy ExamplesA ball resting on top of a table has potential energy. This is called gravitational potential energy because its energy the object GAINS from its vertical position. The more MASSIVE an object is, the greater its gravitational potential energy.A drawn bow and a compressed spring also have potential energy. This is elastic potential energy, which RESULTS from stretching or compressing an object. For elastic materials, increasing the AMOUNT of stretch raises the amount of stored energy. Springs have energy when stretched or compressed.Chemical bonds may also have potential energy, as ELECTRONS can move closer or further away from atoms. In an electrical system, potential energy is expressed as voltage.

t example of this is an object falling from a certain height.If an object is at a height h from EARTH, it would have potential energy mgh and ZERO kinetic energy. If I drop this object, it will FALL and just before touching the ground it will have no potential energy left. All of the potential energy will be converted to kinetic energy 1/2mv². Also by conservation of energy, mgh+0=1/2mv²+0(Equated energies of object at height h and when it is just about to touch the ground) You can see you get formula for v.Over the course while it is falling, the potential energy GOES on decreasing and kinetic energy goes on increasing. Thats the consequence of increasing velocity of that object.Note that in this example I've ASSUMED air resistance to be negligible and height h not to be comparable to Radius of the Earth.I hope it helps You.

your answer-Rancidity :- When we USE old left over cooking OIL for making FOOD stuff its odour and taste is changed and its become rancid. This process is called rancidity.Prevention:- • Rancidity can be prevented by using antioxidants.• The process of Oxidation reaction of foodstuff can ALSO be slow down by storing it in air tight container.Hope it helps you...!Pls MARK it as a Brainlist..

tone i. e. HIGH pitched SOUND is passed and thus 2plastic surface GET joined

a SCALAR and WT is a VECTOR QUANTITY

m/s................

e electrons are in randommotion. The NET charge TRANSFER through the cross-section of the conductor is ZERO. As there is no net charge transfer at any INSTANT, it MEANS that the average of the velocities of all the free electrons at an instant is zero.#HopeItHelpss.

that s= UT+ 1/2 at^2Therefore here a=LT^-2 and B=LT^-1,SINCE a is the acceleration and b is the INITIAL velocity uDIMENSIONS IS L/T

perty of substance studied from the above experiment is SPECIFIC heat capacity.2)The property that determines the amount of heat ABSORBED by a sphere is different for the three sphere 3)In these SITUATION,heat lost by the HOT object =heat energy GAINED by the cold object

THIS IS HELPFUL FOR YOU

MATE ❤️❤️❤️❤️ HERE IS UR ANSWER....The zeroth LAW of thermodynamics states that if two THERMODYNAMIC systems each are in thermal equilibrium with a third one, then they are in thermal equilibrium with each other. Accordingly, thermal equilibrium between systems is a transitive relation...HOPE THIS WILL HELP YOU ❤️ ❤️❤️❤️STAY BLESSED ❤️ ❤️❤️

you MEAN (0,1 )and (1,0)so the EQUATION COULD be x=yor 2x+y=2y+x

g of which, heat from thed GAS is also LOST as the hot air and carbon dioxide from around the flame floats off around the kettle. The steam coming off from the boiling kettle also CARRIES extra energy off because of the latent heat of evaporation needed to TURN 100 DEGREE water into steam.

: π/10 cm/s = 3.141/10 = 0.3141 cm/sexplanation ->one ROTATION time = 60S radius (r) = 3.0cmcircumference = 2π.r = 2π.3 = 6πdistance travelled by the tip of the hand in 60 SECONDS = 6π cmHence speed = distance / time = 6π/60 = π/10 cm/s = 3.141/10 = 0.3141 cm/s