Mona Lisa is painted on
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The focal length of a concave mirror with a radius of curvature of 20.0 cm is :
If an object is thrown upwards, what will be its velocity, when it reaches its maximum height?
___________________ is defined as the force acting per unit current per unit length on a wire placed at right angles to the magnetic field.
A raised hammer possesses
The longest railway line in the world connects _________
The queen with the title Didda ruled over which part of India between 980 - 1003?
Which of the following rivers does not make an estuary?