Select correct alternative

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1. Electric Charges and Fields

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Select the correct alternative

A

The charge gained by the uncharged body from a charged body due to conduction is equal to half of the total charge initially present

B

The magnitude of charge increases with the increase in velocity of charge

C

Charge can exist without matter although matter can not exist without charge

D

Between two non-magnetic substances repulsion is the true test of electrification (electrification means body has net charge)

Solution

$(1)$ Charging by conduction has charge distribution depending on size of bodies.

$(2)$ Charge is invariant with velocity

$(3)$ Charge requires mass for existance

$(4)$ Repultion shows charge of both bodies because attraction can be there between charged and uncharged body.

Standard 12

Physics

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