CBSE Class 11-science Answered

Select the correct alternative:

(A) The charge gained by the unchanged body from a charged body due to conduction is of         the same nature of charge initially present on charged body

(B) The magnitude of charge increases with the increase in velocity of charge

(C) Charge cannot exist without matter although matter can exist without charge

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