badge image

Enroll For Free Now & Improve Your Performance.

×
User Icon
User Icon
User Icon
User Icon
User Icon

Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
Close

MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

⇐ BackProceed to Checkout ⇒
There are no items in this cart.
Continue Shopping
Menu
Grade: 12 

                        
Is the magnetism in Bar magnet permanent or temporary? Similarly, what about an electromagnet?
9 years ago

Answers : (1)

Yashashavi Momyan
14 Points 
							
a bar is technically permanent ...but if you heat the bar magnet or make it fall on the ground it might loose its properties


a electromagnet remains magnetic only if their is a active electic field
9 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies

Other Related Questions on Magnetism

"Suppose that , if the coil ( a lonng coil of wire) presents its south pole to the incoming N... Answer & Earn Cool Goodies
An insulated square frame ABCD(side a) is able to rotate abt 1 f its sides takn as + z... Answer & Earn Cool Goodies
Please give answer to this question. How it can be done Ok.
A long solenoid with 10 turns per centimeter and a radius of 7 cm located in vacuum carries a...
please solve ques 10..........................................................
View all Questions »


Course Features

  • 101 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 110 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers To Win!!! Click Here for details