MHT CET Physics question
A galvanometer with a scale divided into 150 equal divisions has a current sensitivity of 10 div/mA and voltage sensitivity of 2 div/mV. The shunt resistance to be connected to the galvanometer so that it can read a current of 6 A will be
Answer: (B)
Solution
Full scale: mA and mV, so ;
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account