1. What is the unit of 'Work'?
Ans. Joule
2. Which of the following is a unit of distance?
Ans. Light Year
3. What is the SI unit of 'Force'?
Ans. Newton
4. The SI unit of speed is—
Ans. m/s
5. 'Parsec' is a unit of—
Ans. Distance
6. Which of the following is a unit of measurement that describes the expansion of the universe?
Ans. Hubble constant
7. 'Lumen' is the unit of—
Ans. Luminous flux
8. What is the unit of illuminance (ज्योति/प्रदीप्ति) in the following options?
Ans. Lux
9. 'Pascal' is the unit of—
Ans. Pressure
10. 'Candela' is the unit of—
Ans. Luminous intensity