MCQs
Total Questions : 219
| Page 1 of 22 pages
Answer: Option D. -> Wheatstone bridge method
Answer: Option A. -> Length of heating element should be decreased
Answer: Option B. -> 6.4 A, 9.6 A
Answer: Option B. -> 1/9 times
Answer: Option C. -> Resistance of heater coil is more than the supply wires
Answer: Option C. -> 800 Q
Answer: Option B. -> Current
Answer: Option A. -> A column of mercury