If 
energy is required to move a charge of 0.25 coulomb between two points. Then what will be the potential difference between them
Text Solution
Verified by ExpertsThe correct answer is:
B
By using, KE = QV ⇒ ⇒ 4 × × 10 20 × × 1.6 × × 10 –19
= 0.25 × × V ⇒ ⇒ V = 256 volt
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