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'A' 'f'r'e'e'l'y' 's'u's'p'e'n'd'e'd' 'm'a'g'n'e't' 'a'l'w'a'y's' 'a'l'i'g'n's' 'i'n' 't'h'e' '.' '.' '.' '.' '.' '.' '.' '.' 'd'i'r'e'c't'i'o'n'.'
When the hammer of 15kg is raised to a height of 10m, find the potential energy obtained by it?
Atomic mass of an element is equal to the sum of number of
Assertion (A) X-rays are used for studying the structure of crystals. Reason (R) X-rays are electromagnetic waves.
A lady is standing in front of a plane mirror at a distance of 1 m from it. She walks 60 cm towards the mirror. The distance of her image now from herself (ignoring the thickness of the mirror) is