The Planck constant is 6.626imes10−346.626 imes 10^{-34}6.626imes10−34 J s. Express this in units of eV s (electron-volt seconds), given 1 eV = 1.602imes10−191.602 imes 10^{-19}1.602imes10−19 J.
4.136imes10−154.136 imes 10^{-15}4.136imes10−15 eV s
1.062imes10−521.062 imes 10^{-52}1.062imes10−52 eV s
2.418imes10142.418 imes 10^{14}2.418imes1014 eV s
6.626imes10−156.626 imes 10^{-15}6.626imes10−15 eV s
Related Questions
Dimension of electric current is
[M0L0T−1Q]\left[ {{M^0}{L^0}{T^{ - 1}}Q} \right][M0L0T−1Q]
[ML2T−1Q]\left[ {M{L^2}{T^{ - 1}}Q} \right][ML2T−1Q]
[M2LT−1Q]\left[ {{M^2}L{T^{ - 1}}Q} \right][M2LT−1Q]
[M2L2T−1Q]\left[ {{M^2}{L^2}{T^{ - 1}}Q} \right][M2L2T−1Q]
[A]
[A T]
[M L T⁻²]
[M L² T⁻³ A⁻¹]
Ampere-hour is a unit of
Quantity of electricity
Strength of electric current
Power
Energy
