Question

The value of Planck's constant is

• A. $6.6256\times 10^{-27}ergs$
• B. $66.256\times 10^{-27}ergs$
• C. $6.02\times 10^{-15}ergs$
• D. $3.01\times 10^{-23}ergs$

Answer 1

Answer: (A)

Planck's constant $(h)=6.6256\times 10^{-27}ergs$

$=6.6256\times 10^{-34}Js$