Question

a wire it behaveske a magnet. Thus the magnetic
Multiple Choice ques
Tick mark the correct alternative in the box wi
1. The working of an electric crane is based on
(A) the heating effect of electric current
B) the chemical effect of electric current
(C) the magnetic effect of electric current
(D) the optical effect of electric current
2. Which is the odd device from following devices?
(A) Electric bulb
(B) Electric heater
(C) Electric bell
(D) Electric iron​

Answer 1

Answer:

answer 1 ) A I think so

answer) C

Answer 2

Answer:

1. the chemical effect of electric current.

2. electric bell.