McqMate
| Q. |
Which term is not associated with sound wave? |
| A. | Hertz |
| B. | Decibel |
| C. | Candela |
| D. | Mach |
| Answer» C. Candela | |
|
Explanation: Candela is the standard unit of luminous intensity, the luminous power per unit solid angle emitted by a point light source in a particular direction, in the International System of Units. The word candela means candle in Latin. |
|
View all MCQs in
PhysicsNo comments yet