Question

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If the unit force is 10N, unit of Length is 10m and unit of time is 10s, then unit of mass in this system will be

A) 1kg

B) 10³ kg

C) 10² kg

D) $\sf 10^{-2}$ kg

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Answer 1

Heya Dear !!❤

⚡AnSwer:

In the above question it is given that force is 10 N while length is 10 m also, the time is 10 s.

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Now, let us calculate the new unit mass :

By substituting the values,

$\sf : \implies \: 10 \:N = \dfrac{10 \: m \times kg}{10 \: s} \\ \\ \sf : \implies \:kg \: = \dfrac{100 \times 10}{10} \\ \\ \sf : \implies \: { \underline{ \boxed{ \bf{ \purple{ kg \: = 100 \: N}}}}} \: \bigstar$

So, here if the unit of force is 10N, unit of length is 10M and unit of time is 10s then unit of mass will be 100Kg.

So, the answer to your question is 10² kg which is option (C).

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Hope it helps uh! ⚡❤

Answer 2

Answer:

option ( c)

Explanation:

above picture contains explanation

Hope Helpful