A plumb line is suspended from a ceiling of a car moving with horizontal acceleration of๐. What will be the angle of inclination with vertical? April 16, 2022 by Ezee_Notes with no comment Physics Problems Question : A plumb line is suspended from a ceiling of a car moving with horizontal acceleration of๐. What will be the angle of inclination with vertical? (A) \tan ^{-1}\left( \dfrac{a}{g}\right) (B) \tan ^{-1}\left( \dfrac{g}{a}\right) (C) cas ^{-1}\left( \dfrac{a}{g}\right) (D) cas ^{-1}\left( \dfrac{g}{a}\right) Answer : option (A) Solution : Related Previous Post A particle of mass ๐ is moving in a horizontal circle of radius ๐, under a centripetal force๐ ๐ 2โฒ where ๐ is a constant. Next Post A monkey can jump a maximum horizontal distance of 20 m. Then the velocity of the monkey is