The fundamental units in S.I. System are :

Foot, pound, second

Metre, kilogram, second

Centimetre, gram, second

Kilometre, kilogram, minute

Correct Answer : Metre, kilogram, second

Recently Updated in SI Units Questions

The unit kg/m³ is used for

volume

force

pressure

density

Correct Answer : Option (D) : density

One Newton force produces an acceleration of

1 m/sec² while acting on a body of 1 kg mass

1 m/sec² while acting on a body of 1 gm mass

1 cm/sec² while acting on a body of 1 kg mass

1 cm/sec² while acting on a body of 1 gm mass

Correct Answer : Option (A) : 1 m/sec² while acting on a body of 1 kg mass

Angular acceleration is expressed as

m/s²

w/s²

rad/s²

rad/s

Correct Answer : Option (C) : rad/s²