Physics - Gravitation Question with Solution | TestHub
PhysicsGravitationField & ForceMedium2 minPYQ_2005
PhysicsMediumsingle choice
According to Hubble's law, the redshift (Z) of a receding galaxy and its distance from earth are related as
Options:
Answer:
A
Solution:
Hubble's law is a statement of a direct correlation between the distance (r) to a galaxy and its recessional velocity as determined by the red shift (Z). It is stated as , where recessional velocity Hubble constant and distance.
Stream:AIIMSSubject:PhysicsTopic:GravitationSubtopic:Field & Force
⏱ 2mℹ️ Source: PYQ_2005
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