If a material object moves with the speed of light ‘c’ its mass becomes a) equal to its rest mass b) Four times of its rest mass c) Double of its rest mass d) Infinite

If a material object moves with the speed of light ‘c’ its mass becomes
a) equal to its rest mass b) Four times of its rest mass c) Double of its rest mass d) Infinite
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1 Answer

Answer :

d) Infinite
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