Subject :NSO Class : Class 7
Two wires P and Q are carrying electric currents either into or out of the page. A, B and C are plotting
compasses placed in between P and Q as shown in
figure. Which of the following options about the direction
and amount of the current in P and Q is correct?
| Direction | Amount | |
| A | Same | Larger in P than in Q |
| B | Same | Smaller in P than in Q |
| C | Different | Larger in P than in Q |
| D | Different | Smaller in P than in Q |
Ans 1:
Class : Class 4
how are the directions same,?
Ans 2:
Class : Class 10
A
Ans 3:
Class : Class 9
ans is A
Ans 4:
Class : Class 9
How?
Ans 5:
Class : Class 7
Answer is A
Ans 6:
Class : Class 8
For all those who have answered 'A' , please explain how the direction is same.