Physics, asked by afaque22025, 1 year ago

A student goes from his house to his friend house with speed v1.findig the door of his friends closed.return back to his own house with speed v2.then average speed of student is

Answers

Answered by soumyajitroytheking

2

$2 \div (1 \div v1 + 1 \div v2)$

afaque22025: it is not in options

afaque22025: can you give me the detail solutions

afaque22025: thanks

soumyajitroytheking: hmmm

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