1. Measurements (Asad)
To Download……..Click Here
2. Measurements (Noor ul Huda)
Practice MCQS
1) 1 kg m^2 s^-2 =
a) 10^2 g cm^2 s^-2
b) 10^5 g cm^2 s^-2
c) 10^7 g cm^2 s^-2
d) 10^9 g cm^2 s^-2
2) Which of the following is unit less?
a) v^2 / rg
b) v^2 g /r
c) v^2 r /g
d) v^2 rg
3) 1km^2 = ?
a) 1×10^2 m^2
b) 1×10^4 m^2
c) 1×10^6 m^2
d) 1×10^8 m^2
4) Radian is defined as ratio of arc length to its:
a) radian
b) diameter
c) sector
d) chord
5) Unit of permittivity ۥ is:
a) N m^-2 kg^2
b) N m^2 C^-2
c) N^-1 m^-2 kg^2
d) N^-1 m^-2 C^2
6) Accuracy is inversely related to:
a) % uncertainty
b) least count
c) significant figures
d) absolute uncertainty
7) 100 × 10^-11 is equal to:
a) pico
b) femto
c) nano
d) atto
8) product of nano and giga is:
a) 0
b) 1
c) 10^-18
d) 10^-9
9) The base unit of √(LC) will be:
a) m s^-1
b) m^-1
c) s
d) s^-1
10) When dimensions of the both sides of an equation are equal, then equation is said to be:
a) simultaneous
b) Homologous
c) instantaneous
d) quadratic
KEY
1-C , 2-A , 3-C , 4-A , 5-D , 6-A , 7-C , 8-B , 9-C , 10-B
Best notes.
Appreciable work.
Thanks.