Question

In a particular system the units of length, mass and time are chosen to be 10 am, 10 g and 0.1 s respectively.
The unit of force in this system will be equal to :
(A) 0.1 N
(B) IN
(C) 10 N
(D) 100 N​

Answer 1

Explanation:

Hi dr.... Gud mrng...

We have,

Mass = 10 g = 0.01 kg

Length = 10 cm = 0.1 m

Time = 0.1 s

Force = mass × length × time-2

= > Force = 0.01 × 0.1 × 0.1-2 = 0.1N Correct answer is option A.

Hope this may help u...