RRB GROUP D Physics Quiz - 26

Attempt now to get your rank among 4 students!

Question 1:

The slope of a velocity-time graph gives the magnitude of-

Question 2:

Who invented the Universal Serial Bus (USB) ?

Question 3:

Gravitational acceleration zero at _________?

Question 4:

Which of the following is a dimensionless physical quantity?

Question 5:

Which of the these physical quantities is a vector quantity?