JEE-MAIN SERIES Physics
Cells
1 previous year questions.
Volume: 1 Ques
Yield: Medium
High-Yield Trend
1
2022 Chapter Questions 1 MCQs
01
PYQ 2022
medium
physics ID: jee-main
The current sensitivity of a galvanometer can be increased by:
(A) decreasing the number of turns
(B) increasing the magnetic field
(C) decreasing the area of the coil
(D) decreasing the torsional constant of the spring Choose the most appropriate answer from the options given below:
(A) decreasing the number of turns
(B) increasing the magnetic field
(C) decreasing the area of the coil
(D) decreasing the torsional constant of the spring Choose the most appropriate answer from the options given below:
1
(B) and (C) only
2
(C) and (D) only
3
(A) and (C) only
4
(B) and (D) only