Ask Questions, Get Answers

Want to ask us a question? Click here
Browse Questions
Home  >>  AIMS  >>  Class11  >>  Physics  >>  Units and Measurement
0 votes

A signal is beamed in space from earth. It reflects from a space probe revolving around earth. Its echo is recorded after 2.56 s. The speed of the signal in air is $3 ×10^8 m/s$. What is the average radius of the orbit of the probe?

Can you answer this question?

1 Answer

0 votes
Ans : (B)
$ 3.84 \times 10^8$m
answered May 30, 2014 by thanvigandhi_1

Related questions

Ask Question
student study plans
JEE MAIN, CBSE, AIPMT Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App