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JEE-MAIN 2021
217-08-2021 S2
Question
An antenna is mounted on a 400 m tall building. What will be the wavelength of signal of signal that can be radiated effectively by the transmission tower upto a range of 44 km?
Select the correct option:
A
37.8 m
B
605 m
C
75.6 m
D
302 m
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
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Question Tags
JEE Main
Physics
Easy
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