IS it necessary to study additional exercises in ncert exercises of physics from the exam point of view ?

Asked by michelle monica | 2nd Mar, 2013, 06:35: PM

Expert Answer:

For board exam, additional exercises shoud be done as they give a firm hold on the concept and its application. However, for competitive examinations these exercies are a must.

Answered by  | 4th Mar, 2013, 12:05: PM

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