1.

F_(g), F_(e) and F_nrepresent the gravitational, electro-magnetic and nuclear forces respectively, then arrange them in increasing order of their strengths

Answer»

`F_(N),F_(E),F_(G)`
`F_(g),F_(e),F_(a)`
`F_(e),F_(g),F_n`
`F_(g),F_(n),F_e`

ANSWER :B


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