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Physics
Physics
Problem
A circular disc reaches from top to bottom of an inclined plane of length
L
L
L
. When it slips down the plane, it takes time
t
1
t_1
t
1
. When it rolls down the plane, it takes time
t
2
t_2
t
2
. The value of
t
2
t
1
\frac{t_2}{t_1}
t
1
t
2
is
3
x
\sqrt{\frac{3}{x}}
x
3
. The value of
x
x
x
will be ......
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