A piece of cork floating on water is acted upon by the fo...
A piece of cork floating on water is acted upon by the forces of...
Weight and viscosity
weight and upthrust
upthrust and viscosity
weight only
upthrust only
Correct answer is B
No explanation has been provided for this answer.
Which of these expresses the relationship between the earth’s magnetic field FE, and the field...
In which of the following arrangements is the wavelength in an increasing order? ...
A car starts from rest and covers a distance of 40 m in 10 s. Calculate the magnitude of i...
A voltmeter is a device that ...
A vector quantity can only be completely described when ……… and …………are mentioned....
Which of the following statements is Not true about atoms? ...