JEE Main Physics question
The unit of Planck's constant is **[RPMT 1999, MP PET 2003, Pb. PMT 2004]**
Answer: (D)
Solution
From , , and since is in , has units of Joule-second.
The unit of Planck's constant is **[RPMT 1999, MP PET 2003, Pb. PMT 2004]**
From , , and since is in , has units of Joule-second.