CBSE Class 12-science Answered
A MAGNETISED NEEDLE IN A UNIFORM MAGNETIC FIELD EXPERIENCES A TORQUE BUT NO NET FORCE. HOWEVER, AN IRON NAIL NEAR A BAR MAGNET EXPERIENCES A FORCE OF ATTRACTION IN ADDITION TO TORQUE. EXPLAIN
Asked by pardeepkumar2281 | 06 Feb, 2019, 08:21: PM
Expert Answer
A magnetic needle is fixed at a particular point so it can only rotate about its hinged point due to torque as you said earlier,. If we do not hinge the needle at any point then it can also execute linear motion just like iron nail. Since it is fixed at a particular point that's why it can move linearly but rotation can possible due to torque produce by that particular force.
Answered by Ankit K | 06 Feb, 2019, 10:44: PM
CBSE 12-science - Physics
Asked by akshaygavit07.12dgatl | 26 Sep, 2021, 02:01: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by vanshikaklnr | 10 Sep, 2020, 05:33: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by patra04011965 | 21 Jun, 2020, 08:35: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by mufeedatvp2000 | 19 Apr, 2020, 12:01: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by pratishapranisha153 | 21 May, 2019, 09:45: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by alanpeter9611 | 01 Mar, 2019, 12:44: AM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by mridulabarua05 | 20 Feb, 2019, 05:08: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by pardeepkumar2281 | 06 Feb, 2019, 08:24: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by pardeepkumar2281 | 06 Feb, 2019, 08:21: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by gowthamig.907 | 24 Jan, 2019, 02:40: PM
ANSWERED BY EXPERT