Published by:
CGP EDU Academic Team
Published on: August 22, 2026
A radiation is emitted by 
bulb and it generates an electric field and magnetic field at 
, placed at a distance of 
. The efficiency of the bulb is 
. The value of peak electric field at 
is 
. Value of 
is . (Rounded-off to the nearest integer)
[Take 
]
Text Solution
Verified by ExpertsThe correct answer is:
137
(137) Intensity of electromagnetic wave is,
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