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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
		
			
			
			
			
			
			
			
			
			
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Somnath
			
The question is incomplete.The full question is given below and the answer is given in attached file.\n\nA slightly divergent beam of non-relativistic charged particles accelerated by a potential difference V propagates from a point A along the axis of a straight solenoid. The beam is brought into focus at a distance l from the point A at two successive values of magnetic induction B1and B2. Find the specific charge q/m of the particles.