Explore topic-wise InterviewSolutions in Current Affairs.

Answer:

the diagram CALCULATE the resistance between the POINTS X and Y to A and B

ANSWER:

i THINK its

EXPLANATION:

TRUE......

plzx ENSURE

ANSWER:

BULB, MOTOR, BUZZER,switch

Explanation:

REFER to the attachment.

Please note that there is a MISPRINTING in the question. INSTEAD of X and y , it is x and z.

★______________________★

Answer:

8.33 CM from 5UC charge

Explanation:

As there the electric field DUE to two charges cancel each other

<P>Answer:

Momentum is mass in motion and only applies to objects in motion. It's a term that describes a relationship between the mass and VELOCITY of an object, and we can see this when it is written in equation FORM, p = mv, where p is momentum, m is mass in KG and v is velocity in m/s.

ANSWER:

what is your QUESTION??

HOPE it HELPS you.......

HOPE this will HELP you........

Answer:

the energy which is generated by the MAGNETIC FIELD LINES is called electromagnetic energy

ANSWER:

HOPE it HELPS...✌️✌️✌️

ANSWER:

is I don,t no

ok

THANKS .....................

HEY mate ☺️

IMPULSE = Force ✖️ Time

I Hope it HELPS you ☺️ ✌️ ✌️

ANSWER:

mass defect is the difference between the mass of an ISOTOPE and its mass number, REPRESENTING binding ENERGY.

nd

binding energy is the energy that holds a nucleus TOGETHER. This is equal to the mass defect of the nucleus

Answer:

Explanation:.4) What is meant by eletriccurrent?Name and DEFINE its slunit.In a CONDUCTOR ELECTRONS are flowing from B to A. What is the direction of conventional current?Give Justification for your answer.Asteadincurrent of 1 ampere flows theough a conductor.calculate the number of electrons that flows through Any Section of the conductor in a second.

ANSWER:

Explanation:.4) What is MEANT by eletriccurrent?Name and define its slunit.In a conductor electrons are FLOWING from B to A. What is the direction of conventional current?Give Justification for your answer.Asteadincurrent of 1 AMPERE flows theough a conductor.calculate the number of electrons that flows through Any Section of the conductor in a second.

ANSWER:

Explanation:.4) What is meant by eletriccurrent?Name and define its slunit.In a conductor electrons are flowing from B to A. What is the direction of CONVENTIONAL current?Give Justification for your answer.Asteadincurrent of 1 ampere flows theough a conductor.calculate the NUMBER of electrons that flows through Any Section of the conductor in a second.

Answer:

 · A moving coil galvanometer consists of a coil of N turns are area A suspended by a thin phosphor bronze strip in radial MAGNETIC field B. The moment of INERTIA of the coil about the axis of rotation is l and c is the TORSIONAL constant of the phosphor bronze strip.

ANSWER:

Disadvantages:

A. Single TEC MODULES has small power. Combine them to thermopile and then CASCADE or parallel these thermopiles to be a cooling system with high power, from 1mW to10KW.

B. The hot side temperature should not exceed 60°C, or it may be damaged. Do not power the TEC modules for a long time when there is no hear sink. Make sure there is ENOUGH heat dissipation devices for TEC modules.

Explanation:

this is your answer but I does not sure about this

FOCAL LENGTH of CONVEX LENSES is POSITIVE

EXPLANATION:

this is the ANSWER to your QUESTION

Answer:0.1A The equivalent RESISTANCE is 40 ohm

As V=IR IMPLIES CURRENT drawn is 0.1A

ANSWER:

VOLTMETER

Explanation:

voltmeter is always connected in PARALLEL and it HAI HIGHEST resistance

ANSWER:

using, v2 -U2 = 2as we get

Explanation:

u= INITIAL velocity 20 m/s

v= final velocity 25m/s

Acceleration is 2m/s^2

s =distance ?

v2 - u2 = 2as we have,

(25)2 - (20)2 = 2×2×s

4s = 225

=)s =56.25 m

●Distance covered by the TRAIN is 56.25m

ANSWER:

S = vt

Explanation:

DISPLACEMENT = VELOCITY × Time

=) S = 10 ×10

=) S = 100 m

Hope u LIKE the answer

EXPLANATION:

intial momentum P1 = mv1 = 50×4=200 kgms-1

FINAL momentum = P2 = mv2 = 50 × 8 = 400kgms-1

magnitude of the FORCE =f = ma

a = 8- 4 /8 = 4/8=1/2=0.5 ms-2 ,m= 50kg

now, f= ma = 50 × 0.5 = 25 newton .

A red colour OBJECT illuminated by Mercury vapour lamp , when seen through a green filter will appear in which colour

1) WHITE

2) BLACK

answer

If a red coloured object is illuminated by mercury vapour lamp ,if we seen it through a green filter it will appear as both white and black in colour

Sometimes in black and sometimes in white

Answer:

kinetic ENERGY MEANS moving of particles in matter compressibility means fast MOVEMENT of particles in matter

❉ Speed of a body is the distance travelled by it in per unit time.

❉ Speed is SCALAR quantity.

❉ Speed never be negative.

❉ Speed = Distance/time.

❉ For example: The expression 50 Km/hr is speed as it has only magnitude.

❉ Distance travelled by a body per unit time in a GIVEN DIRECTION.

❉ It is vector quantity.

❉ Velocity can be zero.

❉ Velocity = Displacement / time.

❉ For example : The expression 50 km/hr towards NORTH is velocity as it has both magnitude as WELL as direction.

ANSWER:

sheet RESISTANCE is a measure of resistance of THIN films that are NOMINALLY uniform in thickness.

HEYA GM ❤

X = t + 5

★ by differentiation we get ACCELERATION....

1) V = dx / dt

Velocity = d(t+5) / dt

V = t¹+ 0 m/s

V = 1 m/s

2) Acceleration = dv / dt

a = d(1)/dt

a = 0 m/s²

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ANSWER:

q=it

i=q/t

I=3.78/13.7

I=0.27

The change in direction of propagation of light as it passes OBLIQUELY from ONE transparent medium to ANOTHER is called refraction of light.

hope it help.

Answer:

.4) What is meant by eletriccurrent?Name and DEFINE its slunit.In a conductor ELECTRONS are flowing from B to A. What is the direction of conventional current?GIVE Justification for your answer.Asteadincurrent of 1 ampere flows theough a conductor.calculate the number of electrons that flows through Any Section of the conductor in a second.

Explanation:

Answer:

If TRAIN COVERS 90 km in 2 hours

then,

The speed of the train is 45km/h.

So, 45x12 = 540 km.

I hope it WOULD help you if so PLEASE MARK it brainiest answer....................

EXPLANATION:

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Answer:

There are THREE main types of noisedue to spontaneous fluctuations inoptical fiber communication SYSTEM: Thermal noise, dark current noise and quantum noise. ⇒ Thermal noise: It ARISES from the random MOTION of electrons that is always present at any finite temperature.

ANSWER:

As breathing INVOLVES INHALATION and exhalation which contain O2 and CO2.

HOPE it may help you.

EXPLANATION:

F=G.m1.m2/r^2

here U can FIND out FORMULA of G

Answer:

We know that displacement is the SHORTEST distance between the INITIAL POSITION of particle to final position of the particle

The boy returns to the home (the point from where he started). THEREFORE he says that his displacement is zero

Explanation:

In physics, a PHYSICAL quantity is any physical property that can be quantified, that is, can be measured USING numbers. Examples of physical quantities are mass, amount of substance, length, time, TEMPERATURE, electric current, light intensity, force, velocity, DENSITY, and many OTHERS

Explanation:

A telescope has a much larger aperture, and THEREFORE has a greater resolving POWER. The minimum angular SEPARATION of two objects which can just be resolved is GIVEN by θmin=1.22 λ/D, where D is the DIAMETER of the aperture.

ANSWER:

Mass is a measure of how much matter an object contains, while weight is a measure of the FORCE of gravity on the object. An object has the same composition, and therefore mass, regardless of its LOCATION. For example, a person with a mass of 70 kg on Earth has a mass of 70 kg in space as well as on the moon.

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The EQUIVALENT resistance of SERIES COMBINATION
Re=R1+R2
Re=0.01+107
Re=107.01

The EFFECTIVE resistance of parallel combination is
1/Re=1/R1+1/R2
1/Re=1/0.01+1/107
1/Re=100+0.0093
1/Re=100.009
Re=1/100.009
Re=0.0099

LEVIS kachi ISKO WISH ISUZU

Answer:

velocity or speed is QUANTITY which tells how FAST and how slow a BODY is MOVING

ANSWER:nλ

Explanation:

BRIGHT point MEANS the points where constructive interference is taking PLACE and for that PATH difference should be integral multiple of λ.

i.e path difference=nλ where n=1,2,3....

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SINCE SPEED = d/t

120/60=2

2km/min

2/2=1

1km PER 30 SECONDS

Answer:

A long straight wire of radius a carries steady current I.Also question SAID current is uniformly distributed.

Now, magnetic field DUE to straight long wire at perpendicular distance from its AXIS is FOUND by Amere circuital LAW.