Edited <br/><br/>
Objective question in physics:for competitive examination 

 - Tata Mcgraw Hill 
<br/><br/><label>ISBN: </label>0074624768 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>530 PHY