CUET · PHYSICS · PYQ PAPER 2023
The correct formula for range of a transmitting antenna of height '2h' is: (Given R = radius of the Earth)
- A \( \sqrt{2Rh} \)
- B \( 2\sqrt{2R(2h)} \)
- C \( 2Rh \)
- D \( \sqrt{4Rh} \)
Answer & Solution
Correct Answer
(D) \( \sqrt{4Rh} \)
Step-by-step Solution
Detailed explanation
\( d = \sqrt{2Rh_{ant}} \) \( d = \sqrt{2R(2h)} \) \( d = \sqrt{4Rh} \)
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