Answer:
the correct answer is jupiter
Answer:
refractive index of plastic is 1.42
Explanation:
When light ray enters from one medium to other medium then due to transition of light it bends away or towards the normal, this phenomenon is known as refraction of light
So here we know that

here we have



now we have


That is true. its more than twice as heavier
I would say D would be the answer. but is this even a real like homework question