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The power radiated from a linear antenna of length \(l\) is proportional to (Given,\(\lambda =\) Wavelength of wave): [J…

Q1

The power radiated from a linear antenna of length \(l\) is proportional to
(Given,\(\lambda =\) Wavelength of wave):

[JEE Main 2023, 8 Apr (Shift 2)]

a

\(\frac{l}{\lambda }\)

b

\(\frac{l}{{\lambda }^{2}}\)

c

\(\frac{{l}^{2}}{\lambda }\)

d

\({\left(\frac{l}{\lambda }\right)}^{2}\)

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