Question

(A) In tangent galvanometer the circular frame is rotated until the plane of the coil is parallel to magnetic meridian
(B) In tangent galvanometer current through it is related to deflection of needle as

• A. A is true, B is false
• B. A is false, B is true
• C. A & B are true
• D. A & B are false

Answer 1

The correct option is C A & B are true

A and B are true as because

A tangent galvanometer consists of coil of insulated copper wire wound on a circular non magnetic frame.

The frame is mounted vertically on horizontal base.

The working of this galvanometer depends on the deflection of the coil.