Question:
one of the combinations from the fundamental physical constant is hc/G .The unit for this expression is..
Answer:
hc = 1239.84 eV nm
and G is the gravitational constant = 6.67×10-11 Nm2/Kg2
So, unit of hc/G = eV nm/(Nm2/Kg2)
= eV nm×Kg2 /(Nm2)
Here, eV= electronvolt
nm= nano-meter
N=newton
m=meter
Kg= kilogram
Not what you are looking for? Go ahead and submit the question, we will get back to you.
