Q.

To convert galvanometer into ammeter, shunt of 0.01 Ω is used. Resistance of galvanometer coil is 50Ω and its maximum deflection current is 20 mA. Range of ammeter is:

see full answer

High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET

🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.
An Intiative by Sri Chaitanya

a

0-1 A

b

0-10 A

c

0-100 A

d

0-1000 A

answer is C.

(Unlock A.I Detailed Solution for FREE)

Detailed Solution

isRs=igRg20×501000=is×0.01is=100A
Watch 3-min video & get full concept clarity
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon