What is the unit of the physical quantity, Electrical conductance?
1). lux
2). ohm
3). farad
4). siemens
1. Rise of oil a wick is due to
2. The instrument used to see the distant objects on the Earth is
3. The frictional force exerted by fluids is also called ________
5. A colour-blind person cannot
6. Which of the following is not a vector quantity?
7. The dimensional formula ML–1T–2 corresponds to
8. What is the SI unit of temperature?
9. Which of the following causes adiabatic temperature changes in atmosphere?
10. In a freezer ice cubes will be formed more quickly in trays made of