Find the luminous intensity of the sun if it produces the same illuminance on the earth as produced by a bulb of 10000 candela at a distance 0.3 m . The distance between the sun and the earth is 
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Illuminance produce by the sun 
Illuminance produce by the bulb 
According to problem 
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