Telangana Police Constable Prelims 2015 Paper

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Question : 47 of 200
 
Marks: +1, -0
Read the following statements :
(a) The Raman effect deals with the scattering of light by the molecules of a medium when they are excited to vibrational energy levels.
(b) A conservation law is a hypothesis and cannot be proved but it can be verified by experiments.
(c) Sir Issac Newton showed that the same laws of motion and gravitation cannot be applied to celestial and terrestrial domains
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