Related Questions
is the dimensional formula of
Resistance
Resistivity
Conductance
Conductivity
The ionization energy of hydrogen is 13.6 eV. Express this energy in joules per mole using the following conversions: 1 eV = J and Avogadro's number = .
J/mol
J/mol
J/mol
J/mol
From the dimensional consideration, which of the following equation is correct
T = \sqrt{\frac{L}{g}}
T = 2π\sqrt{\frac{g}{L}}
T = 2π\sqrt{\frac{l}{G}}
T = 2π\sqrt{\frac{R^2}{GM}}
Dimensional formula for angular momentum is
An athletic coach told his team that muscle times speed equals power. What dimensions does he view for muscle
L
Dimensions of ohm are same as (h-Planck’s constant, e-charge)
h/e
The dimensions of shear modulus are
Which of the following pairs does not have similar dimensions
Stress and pressure
Angle and strain
Tension and surface tension
Planck’s constant and angular momentum
represents dimensional formula of which of the following physical quantities?
Energy
pressure
Torque
Pressure gradient
Which of the following represents a volt
Joule/second
Watt/ampere
Watt/coulomb
Coulomb/joule