Physics, asked by monapandharpure, 7 months ago

a radar sends a signal to aircraft at distance of
30 km away and receives it back after 0.2 ms. what is the
the speed of the signal?

Answers

Answered by wvinisha10353
0

Answer:

hello

Explanation:

Attachments:
Answered by rashiyadav802
0

Answer:

O. 15 this is co answer OK

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