A
Q. What type of mirror is used in car headlights?
Concave type of glasses are used in the headlights of the vehicles as the light from the bulb which is at focus will converges out and spreads and reflects back parallely.
You must be Logged in to update hint/solution
Q. Which of the following phenomenon is responsible for the echo of sound wave
Q. The magnitude of saturation photoelectric current depends upon
Q. A student’s 9.0 V, 7.5W portable radio was left on from 9:00 P.M. until 3:00 A.M. How much cha...
Q. The temperature of boiling water in a steam engine may be highbecause
Q. An object weighs maximum in
Discusssion
Login to discuss.