Which of the following statements about Archimedes' p...
Which of the following statements about Archimedes' principle is correct? The upthrust on a body is a measure of the
mass of fluid displaced
weight of the body
volume of the body
weight of the fluid displaced
Correct answer is D
No explanation has been provided for this answer.
A body moving at a constant speed accelerates when it is in ...
Which of the following is not luminous object? ...
The ratio of the coefficient of linear expansion of two metals ∝1/∝2 is 3:4. If, when heated thr...
The sign of the change on a charged glass rod may be determined with ...
An a.c. generator can be converted to a d.c. electric motor by replacing the ...
An object is weighed at different locations on the Earth. What will be the right observation? ...