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6. The time taken by light to travel 1 m is
3 x 10 seconds and the time taken by sound
to travel 1 m is 2.9 x 10-3

By Liliana

6. The time taken by light to travel 1 m is
3 x 10 seconds and the time taken by sound
to travel 1 m is 2.9 x 10-3
seconds. Which of the
following statements is true?
a. The speed of light is 1012
times the speed of sound

b. The speed of light is 10-12 times the speed of
sound
c. The speed of light is 10 times the speed of sound
d. The speed of light is 106 times the speed of sound​

About the author
Liliana

My HOLIDAY
ASSIGNMENTS
3. Geography – Write ays to reduce
global warming.
labelled diagram
strukture of t

Hunsgi is located in _____ district of Karnataka.
a. Gulmarg
b. Gulbarga​

2 thoughts on “6. The time taken by light to travel 1 m is<br />3 x 10 seconds and the time taken by sound<br />to travel 1 m is 2.9 x 10-3<br />”

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