Magnetic Effects Of Current Question 173
Question: A moving coil sensitive galvanometer gives at once much more deflection. To control its speed of deflection [MP PET 1985]
Options:
A) A high resistance is to be connected across its terminals
B) A magnet should be placed near the coil
C) A small copper wire should be connected across its terminals
D) The body of galvanometer should be earthed
Show Answer
Answer:
Correct Answer: B
Solution:
Magnet provides damping.
BETA
