Physics Short Questions “ELECTROMAGNETISM” Notes

Q. 56 Define restoring couple ?

Q. 57 What is moving coil galvanometer?

Q. 58 What is an ammeter ?

Q. 59 What is voltmeter ?

Q. 60 How a galvanometer is converted into an ammeter ?

Q. 61 What is shunt resistance ?

Q. 62 How a galvanometer is converted into a voltmeter?

Q. 63 Why, is a voltmeter connected parallel to the points between which voltage is to be measured ?

Q. 64 A voltmeter cannot read the exact end of a cell, Why?

page 10

About Saweel Ur Raheem

Check Also

What is the definition of the epistolary novel and who were its main authors?

A novel which is written in the form of  letters – that imposes certain constrains ...

© Copyrights 2014. All rights are reserved