Which of the following propeties is not considered in cho...
Which of the following propeties is not considered in choosing mercury as a thermomemetric liquid?
density
expansivity
conductivity
opacity
Correct answer is A
No explanation has been provided for this answer.
When the vapour of a substance is in equilibrium with its own liquid, it is said to be...
In a meter bridge experiment, two resistor 2Ω and 3Ω occupy the left and right gap...
Which of the following is NOT correct? i. the pitch of a sound note depends on the frequency of v...
A 20kg mass is to be pulled up a slope inclined at 30° to the horizontal. If efficiency of ...
The clinical thermometer differs from other mercury-in-glass thermometers because it has I. a co...