A. 0.1J
B. 1.0J
C. 10.0J
D. 100.0J
Correct Answer: Option A
Explanation
Energy = ½ke²=½ × 20×0.1²
= 0.1J
A. 0.1J
B. 1.0J
C. 10.0J
D. 100.0J
Correct Answer: Option A
Explanation
Energy = ½ke²=½ × 20×0.1²
= 0.1J
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