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JEE Main 18 March 2021 Shift 2 Solved Paper

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Question : 25

Total: 90

A TV transmission tower antenna is at a height of 20m. Suppose that the receiving antenna is at
(i) ground level
(ii) a height of 5m.
The increase in antenna range in case (ii) relative to case (i) is n%.
The value of n, to the nearest integer, is

[18 Mar 2021 Shift 2]

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