West Bengal Police Constable Special Mock Test
Physics - Units and Dimensional Formula
1 / 10
1) Which of the following has the same dimension as pressure?
2 / 10
2) Which of the following physical quantities does not have a dimensional formula?
3 / 10
3) What is the SI unit of magnetic flux density?
4 / 10
4) A 100 W electric bulb is used for 10 hours a day. How many units of electrical energy are consumed by the bulb in 3 days? (1 unit = 1 kWh
5 / 10
5) What is the SI unit of length?
6 / 10
6) What is the SI unit of electric conductance?
7 / 10
7) What is the SI unit of electric potential difference?
8 / 10
8) If the unit of length is doubled, which of the following quantities will remain unchanged?
9 / 10
9) The dimensional formula for gravitational potential is the same as that of which of the following?
10 / 10
10) The dimensional formula for electric charge is the same as that for which of the following quantities?
Your score is
Restart quiz