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Physics - Gravitation Question with Solution | TestHub

PhysicsGravitationKepler's LawEasy2 minPYQ_2020

PhysicsEasysingle choice

Two planets are at distances $R_{1}$ and $R_{2}$ from the Sun. Their time periods are $T_{1}$ and $T_{2}$ then ${(\frac{T_{1}}{T_{2}})}^{2}$ is equal to

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Answer:

Solution:

Using Kepler's law of the period, $T^{2} \propto R^{3}$

$∴ {(\frac{T_{1}}{T_{2}})}^{2} = {(\frac{R_{1}}{R_{2}})}^{3}$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:GravitationSubtopic:Kepler's Law

⏱ 2mℹ️ Source: PYQ_2020

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