_____ mirror is used in the headlights of cars.
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If the angle of incidence formed on a concave mirror at a point is 30 deg then the angle of reflection will be
A body is initially moving with a velocity of 10 m/s. It undergoes an acceleration of 2 m/s2 for 5 seconds. Find the displacement (in m) of this body in these 5 seconds.
What is the SI unit of Power?
If a body slides over a surface, the force resisting the motion between them is called ______.
The unit of which physical quantity is not pascal?
Newton's first law is also known as _______.
To convert temperature from Celcius to Kelvin scale, you must ___ the given temperature.