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Physics - EM Waves Question with Solution | TestHub

PhysicsEM WavesCommunicationEasy2 minPYQ_2006

PhysicsEasysingle choice

The maximum range, $d_{m a x}$ of radar is

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Answer:

Solution:

Maximum range of radar $d_{m a x} \propto 1$ and power transmitted by antenna of length 1 is $p \propto (1/ λ)^{2} \Rightarrow 1 \propto p$ and $d \propto (p)^{1/4}$

Stream:VITEEESubject:PhysicsTopic:EM WavesSubtopic:Communication

⏱ 2mℹ️ Source: PYQ_2006

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