Physics, asked by sanjaympatel8523, 6 months ago

23. Two artificial satellites P and Q are revolving round the earth in circular orbits. If the ratio of their radii
is 1:4 and ratio of their masses is 3:1 then the ratio of their time periods will be -
(B)
(c)
8
(D)
3​

Answers

Answered by dipakrchavhan16
0

Answer:

answer correct this like follow please

Explanation:

The time period of a satellite is given by T=2π(

GM

r

3

)

0.5

i.e. T=K(r)

1.5

because remaining are constant in this case here.

So, for the first satellite T

1

=Kr

1

1.5

similarly foe the second satellite T

2

=Kr

2

1.5

.

Given that

r

2

r

1

=

4

1

.

Taking the ratio of timeperiods, we get

T

2

T

1

=

Kr

1

1.5

Kr

1

1.5

=(

4

1

)

1.5

=

8

1

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