If the angle of incidence formed on a concave mirror at a point is 30 deg then the angle of reflection will be
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During _____________ motion of an object along a straight line, the velocity remains constant with time.
In the context of non-conventional energy, what is the meaning of 'OTE' ?
Find the resistance (in mega ohm) of a wire of length 8 m, cross sectional area 2 sq.cm and made of a material of resistivity 120 ohm m.
Sound can not travel in which of the following medium?
The sliding friction is _______________ than the static friction.
Kinetic energy depends on
Which of the following device is best suited for measuring the temperature inside metallurgical furnaces?