Punjab National Bank and which other has recently signed

Which one of these is not a property of conservative force?

The bulk modulus of a perfectly incompressible fluid is:

Study the given information.

Consider the force on a current carrying straight conductor in a magnetic field.

Proteins are assembled from how many amino acids?

Which of the following is a process in which water from any source change into vapour state ‘due to heat’?

The arrangement of leaves on stems or its branches is

Stereo was invented by                .

Which of the following is a physical change?

Supersonic speed is speed greater than the speed of sound (in air at sea level) that is to say around______ miles/hour.