Question

6. The value of Planck's constant is
(a) 6.63 x 10-34 J s (b) 6.63 x 1034 J s-1
(c) 6.63 x 10-34 kg m² (d) 6.63 x 1034 kg s-1​

Answer 1

The value of Planck's constant is (c) 6.63 x 10^-34 kg m².