Question

Which of the following statements is incorrect? The sensitivity of a galvanometer which incorporates an optical lever arrangement may be increased by providing

A. a larger number of turns in the coil

B. a thinner suspension with a small torsional control

C. a special alloy permanent magnet which gives a high magnetic flux

D. all of the above

E. a light source with a greater intensity​

Answer 1

Answer:

D. all of the above I think so

Answer 2

Answer:

(D) all of the above.

Explanation:

This is correct ans I think so ok good luck.