Questions
A proton is accelerated through 50,000 V. Its energy will increase by
detailed solution
Correct option is B
Kinetic energy K= Q. V⇒K=(+e)(50000V)=50000eV=50000×1.6×10−19J=8×10−15JTalk to our academic expert!
Similar Questions
A mass m = 20 g has a charge q = 3.0mC. It moves with a velocity of 20 m/s and enters a region of electric field of 80 N/C in the same direction as the velocity of the mass. The velocity of the mass after 3 seconds in this region is
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