MCQ
Hubble's law is related with
- AComet
- ✓Speed of galaxy
- CBlack hole
- DPlanetary motion
✓
Answer
Correct option: B.
Speed of galaxy
b
(b)Speed of galaxy is proportional to it's distance from us i.e. $U \propto r.$ This is Hubble's law
(b)Speed of galaxy is proportional to it's distance from us i.e. $U \propto r.$ This is Hubble's law
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