Question

1
Chapter 2
Units /Measurement
Dimensional Analysis
Name of expression
Physical quantities
Length-(Distance)
Mass - mass
Time time
Area – lxb (length × breadth)
Volume - l×b×h (length ×breadth×height)

Density - Mass/Volume
speed – distance/time.
Velocity - displacement/time
Acceleration - velocity/time
force – mass×acceleration
Work Energy - force x displacement
Power - work/Time
Momentum - mass ×velocity
Torque –force×distance
frequency-1/time period
Impulse -force×time
Pressure -force/area
wavelength –length (distance)
Please find dimensional formula of 20 physical quantities​

Answer 1

Answer:

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