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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 8
For all those who have answered 'A' , please explain how the direction is same.

Ans 3:

Class : Class 9
How?

Ans 4:

Class : Class 7
Answer is A

Ans 5:

Class : Class 9
ans is A

Ans 6:

Class : Class 10
A

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