JEE Mains 2020 Model Paper 2 New Pattern

Show Para  Hide Para 
(NUMERICAL VALUE TYPE)
This section contains 5 questions. Each question is numerical value. For each question, enter the correct numerical value (in decimal notation, truncated/rounded-off to second decimal place.
(e.g. 6.25, 7.00, ‐0.33, ‐.30, 30.27, ‐127.30).
© examsiri.com
Question : 46 of 75
 
Marks: +1, -0
A bar magnet of length 10cm and pole strength 2Am is making an angle 60° with a uniform magnetic field of induction 50T. Then the couple acting on it is ____ Nm
  • Your Answer:
Go to Question: