Question

The value of angle of dip at a place on earth is 45o. If the horizontal component of earth's magnetic field is 5×10–5 Tesla then the total magnetic field of earth will be-

(A) 5/√2 × 10–5 Tesla (B) 10/√2 × 10–5 Tesla

(C) 15/√2 × 10–5 Tesla (D) zero

Answer 1

Answer:

Hope it helps you

Explanation:

Using the same formula again, we know

Total Magnetic Field B = √B2V + B2H

= √B2H tan2 45° + B2H

= BH√2

Hence, the answer is (A) 5√2 × 10–2 Tesla

Answer 2

Explanation:

15/√2 × 10–5

A force is a push or pull upon an object resulting from the object's interaction with another object. Whenever there is an interaction between two objects, there is a force upon each of the objects