NEET-XII-Physics
qstns with ansrs year:2022
- #12A body of mass `` 60 \,g `` experiences a gravitational force of `` 3.0 \,N `` , when placed at a particular point. The magnitude of the gravitational field intensity at that point is :
(A) `` 180 \,N / kg ``
(B) `` 0.05\, N / kg ``
(C) `` 50 \,N / kg ``
(D) `` 20\, N / kg ``digAnsr: CAns : `` I_{g}=\frac{F}{m} ``
`` =\frac{3}{60 \times 10^{-3}}=50 \,N / kg ``