MCQs
Total Questions : 103
| Page 11 of 11 pages
Answer: Option C. -> permanent magnet
Answer: (c).permanent magnet
Answer: (c).permanent magnet
Answer: Option B. -> light aluminium disc
Answer: (b).light aluminium disc
Answer: (b).light aluminium disc
Answer: Option D. -> proportional to the disc speed
Answer: (d).proportional to the disc speed
Answer: (d).proportional to the disc speed