Question

When 1m ,1 kg and 1min. are taken as fundamental units ,the magnitude of force is 36 units . what will be the value of force in c.g.s sysyem

Answer 1

As you know,
Dimension of force = [MLT⁻²]
∴ force = 36 units = 36 Kgm/min²

We know, 1kg = 10³ g
1m = 10² cm
1min = 60 sec

Now, force = 36 {10³g}{10²cm}/{60sec}²
= 36 × 10⁵/3600 g.cm/sec²
= 10³ g.cm/sec²
= 1000 dyne [ because 1 g.cm/sec² = 1 dyne ]

Hence, force = 1000 dyne in cgs

Answer 2

Answer:

1000 dyne is the answer