MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
D. Increase
Explanation
The correct answer is Increase.
Correct answer
D. Cv. √(2gH)
Explanation
The correct answer is Cv. √(2gH).
Correct answer
D. Mercury thermometer
Explanation
The correct answer is Mercury thermometer.
Correct answer
D. Kinetic energy
Explanation
The correct answer is Kinetic energy.
Correct answer
A. And the wall are proportional to individual resistances
Explanation
The correct answer is And the wall are proportional to individual resistances.
Correct answer
B. 1
Explanation
The correct answer is 1.
Correct answer
C. Decomposition of sulphuric acid on heating does not start before its boiling
Explanation
The correct answer is Decomposition of sulphuric acid on heating does not start before its boiling.
Correct answer
B. Decreases tray efficiency
Explanation
The correct answer is Decreases tray efficiency.
Correct answer
A. Decreases
Explanation
The correct answer is Decreases.
Correct answer
B. Neither A. nor B.
Explanation
The correct answer is Neither A. nor B..