AIIMS2006Physics-Electricity
AIIMS 2006 Physics Power MCQ Question
Type: MCQ-conceptual-Medium-Class 12
The power of the lightening strike is
A
160 MW
B
80 MW
C
20 MW
D
500 MW
Correct Answer
Option B
Detailed Explanation
Let f' be focal length of lens. f' = 2.5f.
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