Welcome to your phy and measurement-3
1.
Plane angle is defined as
2.
Candela is defined using
3.
Which is NOT a fundamental constant used in SI?
4.
Plane angle unit radian equals
5.
SI system is coherent means
6.
SI definitions are revised to
7.
Which has SI unit mole?
8.
Kilogram is defined using
9.
Which pair has same dimensions?
10.
Which SI base unit is redefined using speed of light?
12.
Stress and pressure differ in
13.
SI system is preferred internationally because
14.
SI unit of plane angle is
15.
Which is dimensionless constant?
16.
Ampere is defined using
17.
Which has no SI base unit?
18.
Which unit is coherent?
20.
SI unit of luminous intensity
21.
Which cannot be measured directly?
22.
Which quantity is independent of mass?
24.
Which has unit kg m² s⁻²?
25.
Kelvin is defined using
26.
Mole is defined using
27.
Which is dimensionless?
28.
Solid angle is defined as
29.
Unit of angular momentum
30.
Dimensional formula of power
31.
Solid angle unit equals
32.
SI unit of solid angle is
34.
Which has no dimension but unit?
35.
Which SI base unit is for light?
36.
Which quantity has unit steradian?
37.
Which statement is false?
38.
Which is NOT dimensionless?
39.
Which is NOT a base quantity?
41.
Derived units are formed from
42.
How many SI base quantities exist?
43.
Which is SI derived unit with special name?
44.
Which is NOT SI unit?
45.
Second is defined using
