The value of Planck's constant is
The value of Planck's constant is
$6.63 \times {10^{ - 34}}J{\rm{ - }}\sec $
$6.63 \times {10^{34}}J/\sec $
$6.63 \times {10^{ - 34}}kg{\rm{ - }}{m^2}$
$6.63 \times {10^{34}}kg/\sec $
The value of Planck's constant is
Planck's constant is a physical constant which is denoted by ' $h$ '. It was given by Max planck. It value is $6.626 \times 10^{-34} \,Js$.