Related Questions

Which of the following pairs of physical quantities have the same dimensions?
A Force and Power
B Work and Power
C Work and Energy
D Momentum and Power
In each of the questions 20-21 , there are two quantities : Quantity A and Quantity B. You are to compare those quantities . Quantities A 5 (a-7) Quantity B 5a - 7
A Quantity A is greater
B Quantity B is greater
C Both quantities are equal
D It is impossible to determine
Buckingham-π theorem states that in any physical problem including 'n' quantities having 'm' diamensions, the quantities can be arranged into __________ independent dimensionless parameters.
A m
B n
C n - m
D $$\frac{{\text{n}}}{{\text{m}}}$$
Forty tiles of dimensions 1 foot * 2 foot each are required to completely cover a floor. How many tiles of dimensions 2 foot * 4 foot each would be required to completely cover the same floor?
A 10
B 20
C 80
D 160
Architectural dimensioning standards allow for the placement of dimensions inside the floor plan. These inside dimensions locate interior __________.
A Door openings and walls
B Centers of cabinets
C Windows
D All of the above
Choose the correct set of dimensions of viscosity that are equivalent (where, F, M, L, T are dimensions for force, mass, length and time respectively).
A FL-2T, ML-1T-1
B FLT, ML-1T-1
C ML-1T-3, F-1L2T
D F-1L2T-1, MLT-3
A mica capacitor and a ceramic capacitor both have the same physical dimensions. Which will have more value of capacitance ?
A Ceramic capacitor
B Mica capacitor
C Both will have identical value of capacitance
D It depends on applied voltage
The dimensions of Planck's constant is the same as that of the
A Kinetic energy
B Momentum
C Electrostatic potential
D None of these
Which of the following physical quantities changes or tends to change the state of rest or of uniform motion of a body in a straight line?
A Force
B Mass
C Momentum
D Inertia
Out of the following pairs, choose the pair in which the physical quantities do not have identical dimension?
A Pressure and Young's modules
B Planck's constant and Angular momentum
C Impulse and moment of force
D Force and rate of change of linear momentum

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