Question

the coordinates of a moving particle at an arbitrary time t are given by X=ct² and Y=bt² where c and b are given constants.The velocity of the particle is
A. 2t√(c²+b²)
B. 2t(cb/c²+b²)
C. t√(c²+b²)
D. 2t√(c² - b²)
please give me answer and explain it as well

I will give you a Brainilist mark​

Answer 1

Hello! Puja....

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☞ Have a look in the above pic for your answer....

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»»Your option (A) is the correct answer.

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Hope it will help you✌️.

Thanks!☺️