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Grade: 12th pass
        
A particle of charge q and mass m is moving in an electric field
(a)must undergo change in velocity
(b)must undergo change in speed
(c)may not undergo change in velocity
(d)may not undergo change in speed
3 years ago

Answers : (1)

Vikas TU
11140 Points
							
Forces actinng on the charge,
qE = ma
a = qE/m
Thus it would have an accelration therfore velocity could change.
  1. options seems correct one.
3 years ago
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