Q)
(chatquestion)...01. Ifa resistance is measured in terms of a unit 'u'
made by combining the electric current, T, Bohr
radius 'ao, Planck's constant 'h'and speed of light
'c' then:
hc2
(1) Pao
h°c
(2) Pad
h°c³
(3) Paổ
hc3
(4) Pao
3....(Pls Solve this ques)
...
