JEE Main 24 June 2022 Shift 2 Solved Paper

Section: Physics
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Question : 52 of 90
 
Marks: +1, -0
An antenna is placed in a dielectric medium of dielectric constant 6.25. If the maximum size of that antenna is 5.0‌mm, it can radiate a signal of minimum frequency of ____GHz
(Given µr=1 for dielectric medium)
[24-Jun-2022-Shift-2]
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