Welcome to your phy and measurement-3
1.
SI unit of plane angle is
2.
Plane angle is defined as
3.
Second is defined using
4.
Kilogram is defined using
6.
Which is dimensionless?
7.
How many SI base quantities exist?
9.
Which has unit kg m² s⁻²?
10.
Which is NOT a fundamental constant used in SI?
11.
Unit of angular momentum
12.
Derived units are formed from
13.
Which cannot be measured directly?
14.
Which quantity is independent of mass?
15.
Which is SI derived unit with special name?
16.
Ampere is defined using
17.
Which is dimensionless constant?
18.
Kelvin is defined using
20.
SI unit of solid angle is
21.
Solid angle is defined as
22.
Dimensional formula of power
23.
Which is NOT a base quantity?
24.
Which SI base unit is redefined using speed of light?
26.
SI system is preferred internationally because
27.
Solid angle unit equals
28.
Which unit is coherent?
29.
Which has SI unit mole?
30.
Which has no dimension but unit?
31.
Candela is defined using
32.
SI definitions are revised to
33.
Which SI base unit is for light?
35.
SI system is coherent means
36.
Which quantity has unit steradian?
37.
SI unit of luminous intensity
40.
Which has no SI base unit?
41.
Which statement is false?
42.
Plane angle unit radian equals
43.
Stress and pressure differ in
44.
Which is NOT dimensionless?
45.
Which pair has same dimensions?
