English
A point moves in a straight line so that its
displacement x at time t is given by x2 = 1 + 2
Its acceleration at time t is
<
O 0 x 213
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your question is from english or physics
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If incident rays are parallel then then object is at infinity and vice versaIf incident rays are parallel then then object is at infinity and vice versaIf incident rays are parallel then then object is at infinity and vice versa
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