A clinical thermometer is different from other mercury in...
A clinical thermometer is different from other mercury in glass thermometers owing to
the constriction on its stem
the grade of mercury used in it
its long stem
its wide range of temperatures
Correct answer is A
No explanation has been provided for this answer.
The eclipse of the moon occurs when the ...
Which of the following statement about the electromagnet shown above is correct? ...
An astronomical telescope is said to be in normal adjustment when the ...
The speed of fast-moving neutrons in a nuclear reactor can be reduced by using? ...
Which of the following statement(s) is/are correct? I. When a liquid expands its density falls ...
A current of 2A passes through a wire of resistance 4Ω for 3 minutes. Calculate the energ...