Light travels a distance d in vaccum in a time t. If in a medium of refractive index 5/3, it travels a distance of Xd/5, in the time 2t. What is the value of 'X'
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Light travels a distance d in vaccum in a time t. If in a medium of refractive index 5/3, it travels a distance of Xd/5, in the time 2t. What is the value of 'X'
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Answer:
6
Explanation:
speed speed of light in vacuum = d/t
speed of light in medium = xd/10t
refractive index in a medium= 5/3
refractive index of in a medium= speed of light in vacuum/speed of light in medium
5d*2t/xd*t = 5/3
10/x = 5/3
x = 30/5
x = 6
Answer:
The value of x=6.Hoped it helped you.