Question

Please answer it fast ​

Answer 1

Answer:

b) is the answer of this question

Answer 2

$\huge\underline\mathfrak\red{ANSWER}$

CALCULATIONS....

CALCULATION OF CENTER OF MASS IS THAT EASY THING YOU NEED TO CARE ABOUT IS THAT CHOOSE YOUR ORIGIN AND CAREFULLY FIND RADIUS VECTOR TO EACH OF MASS.

$i \: will \: take \: small \: mass \: as \: origin \\ \\ than \: center \: of \: mass \\ \frac{m \times l + \: h \times 0 }{m + h} \\ \\ where \: h \: is \: the \: mass \: of \: bigger \\ block \: and \: l \: is \: the \: distance \: between \: \\ them \\ \\ centre \: of \: mass = \frac{ml}{m + h}$

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