| ⇦ | 
| ⇨ |
A wire of length 1 m is moving at a speed of 2 ms⁻¹ perpendicular to its length in a homegeneous magnetic field of 0.5 T. If the ends of the wire are joined to a circuit of resistanc 6Ω, then the rate at which work is being done to keep the wire moving at constant speed is
Options
(a) 1W
(b) 1/3 W
(c) 1/6 W
(d) 1/12 W
Correct Answer:
1/6 W
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - In an orbital motion, the angular momentum vector is
- A bar magnet has a coercivity of 4×10³ Am⁻¹. It is placed inside a solenoid
- A proton is projected with a speed of 3×10⁶ m/s horizontally from east to west.
- C and Si both have same lattice strcture, having 4 bonding electron in each
- In intrinsic semiconductor at room temperature number of electrons and holes are
Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In an orbital motion, the angular momentum vector is
- A bar magnet has a coercivity of 4×10³ Am⁻¹. It is placed inside a solenoid
- A proton is projected with a speed of 3×10⁶ m/s horizontally from east to west.
- C and Si both have same lattice strcture, having 4 bonding electron in each
- In intrinsic semiconductor at room temperature number of electrons and holes are
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply