Explore topic-wise InterviewSolutions in Current Affairs.

When a MAGNETIC NEEDLE is brought closer to a current carrying conductor then the magnetic needle it gets deflected because the magnetic FIELD of the current carrying conductor EXERTS a force on the magnetic needle, making it move from ONE direction to the other.

iodes are widely used as voltage references and as shunt regulators to regulate the voltage across SMALL circuits. When connected in parallel with a variable voltage source so that it is reverse BIASED, a ZENER diode conducts when the voltage REACHES the diode's reverse BREAKDOWN voltage.Working principle: Zener effectInvented: Clarence Melvin Zener

Gravitational force EXIST on EVERY BODY which has mass. that's why every planet has it's own gravitational force.hope u understandExplanation:my friend please mark it as BRAINLEST if you understand

yesExplanation:the gizer will get heaten and it WOULD blasthope this HELPS YOUPLZ mark this answer as BRAINLEST

aporation doesn't TAKE placeExplanation:There is LOW CHANCE of PRECIPITATION

Voltmeter is connect in parallel between the points TOMEASURE the potential difference. It has a very HIGH RESISTANCE so that minimum current flows through it.Voltmeter is basically an electronic DEVICE which is used for measuring the potential difference between two seperate points in a circuit.

As shown in figure when a bar magnet is dropped across a current CARRYING coil, emf is induced in the coil. emf appears as pulses when the bar magnet ENTERS the loop and exits the loop. Induced emf is equal in magnitude to rate of change of magnetic flux but sign of emf is opposit to sign of flux changeplz FOLLOW me ..... plz

(i) The function of anode in a cathode ray TUBE is to accelerate the electrons and also FOCUS them in a fine ENERGETIC BEAM. (ii) In a cathode ray tube electrical ENERGY is converted into light energy.I hope it was helpful for you... Mark it as brainliest...

ter is not pure it CONTAINS some amount of ions which HELP to conduct electricity WHEREAS DISTILLED water lack ions

2f=rso f=20÷2f = 10CM HOPE this HELPS you

:Graphs showing the distribution of charge in a capacitor and current through an inductor during LC oscillation with RESPECT to time.Concept:FIRST , let's talk about LC oscillations :In this TYPE of Oscillation , L stands for Inductor and C stands for Capacitor.When a CHARGED capacitor is connected in a circuit along with an inductor, the charge of the capacitor and the electric current undergoes a periodic oscillation.Since , this is a periodic oscillation it follows a definite frequency and a time period.It is seen that whenever the charge on the capacitor is maximum the current in the circuit is minimum and vice versa.Mathematical equations:At resonance , the frequency of oscillation will be given by :Index for Graph:White line : Charge => q(t)Green line : Current => i(t)

aluminiumExplanation:silver has property 'malleability' because of which the metals can be CONVERTED into thin wires and that property of silver is high than aluminium hence aluminium WIRE is THICKER and has more diameter

1.25 JExplanation: Work done = Force × displacementForce acting here is GRAVITATIONAL so, F = mgDisplacement of the object is s = u^2 / 2g W = m × G × u^2 / 2g = m × u^2 / 2 = 5 X 10^-3 kg x 5 × 5 / 2W = 1.25 JOULES

the final TEMPERATURE of a MIXTURE of 50 grams of 20 c water and 50 g of 40 c water

WHILE CONDUCTING THIS EXPERIMENT WE GOT THAT OXYGEN WILL BE NON METAL .

This is ONE for your children who sleep in bunk BEDS. Hot air RISES so the child on the TOP bunk is probably the hottest in the house. On the WARMEST and most humid nights of the year, let him or her sleep on the floor where it is much cooler.Hope it helps you.

I don't KNOW FRIEND And How are youHave a NICE DayExplanation:Please MAKE me barinlist

bdhxhc cjjfhf cjifhf dbdishjdhdhf fjjfhfbr fufirjtbbfjf fjfjfjjfhrbuf rurjbrhruebdvhr durjvdurbd rbdhhr free dhryrhdydrhhdyrr Dr UD d duduf f rhfyyfhd d ruhd de Hf D rjdjf FUN riding fed Didi GIGI from DIGIT fun Gf to the for us all I have been there DONE and I'm

Organizational SYSTEMS are IMPORTANT for BUSINESSES of every size. Having a SOLID, well-defined structure in place erases confusion and lays out simple processes for employees to follow. Each worker should know exactly who they report to.

258Explanation:632---#7_2'32&'363"3"372

The spring constant is the MEASURE of stiffness of a spring. Hooke's law gives us the force we need to find elastic potential energy. Looking at a graph of force VERSUS displacement, we can find that the FORMULA for elastic potential energy is PE = 1/2(kx^2).

product is defined as the product of magnitudes of two vectors and the COSINE of the angle between the vectors.unit vector u,v,w along U,V,W is :u = U/|U| =  (2i + 3j -6K)/7v = V/|V| =  (6i + 2j + 3k)/7w = W/|W| = ( 3i - 6j - 2k)/7Also if a = x1i +y1j + z1k            and b = x2i + y2j+ z2k,            then a.b = x1.x2 + y1.y2 + z1.z2The scalar product of two vectors a and b, is also known as dot product of a and a unit vector, b is the projection/shadow of vector a on a unit vector b.For eg: If two vectors are perpendicular to each other, and we keep a light from top of vector a.  Then no shadow will FALL on b. That is its projection is zero. ie. a.b = 0 , if a and b is perpendicular.Keeping this in MIND,We need to show that U,V,W are mutually perpendicular,U = 2i + 3j -6k, V = 6i + 2j + 3k, W = 3i - 6j - 2kU.V = 2x6 + 3x2 + -6x3 = 12+6-18=0V.W = 6x3 + 2x-6 +3x-2 = 18-12-6 = 0W.X = 3x2 -6x3 -2x-6 = 6 -18 +12 = 0This implies U,V,W are mutually perpendicular.|U| = unit vector u,v,w along U,V,W is :u = U/|U| =  (2i + 3j -6k)/7v = V/|V| =  (6i + 2j + 3k)/7w = W/|W| = ( 3i - 6j - 2k)/7

The REAL and inverted image created by a concave mirror becomes of equal size to the OBJECT when both object and images are SITUATED on the centre of curvature.This means that the object distance is equal to the radius of curvature for the mirror.Radius of curvature =2× focal length of the mirror.Given, focal length of the mirror =15cmSo, object distance = radius of curvature =2×15cm=30cmHope it helps Mark brainliest

:42.29CHope it HELPS:)

Magnification is DENOTED as the letter ‘m’. Where,Magnification (m) = H/h’ And h’ is the IMAGE HEIGHT and h is the OBJECT height.

what is APF MK as brainiestpls PLS pls