Electro Magnetic Induction And Alternating Currents Question 506
Question: A metallic rod of length T is tied to a string of length U and made to rotate with angular speed co on a horizontal table with one end of the string fixed. If there is a vertical magnetic field ‘B’ in the region, the e.m.f. induced across the ends of the rod is
Options:
A)
B)
C)
D)
Show Answer
Answer:
Correct Answer: D
Solution:
- Here, induced e.m.f.
