A balloon is tied at the base of the truck with the help of a massless string.The inclination θ of the string when the truck is under forward accelaration a is given by:- (1)†anθ=a/g(backward) (2)†anθ=a/g(forward) (3)†anθ=g/a(backward) (4)†anθ=g/a(forward)

A balloon is tied at the base of the truck with the help of a massless

1.	A balloon is tied at the base of the truck with the help of a massless string.The inclination θ of the string when the truck is under forward accelaration a is given by:- (1)†anθ=a/g(backward) (2)†anθ=a/g(forward) (3)†anθ=g/a(backward) (4)†anθ=g/a(forward)
Answer» A balloon is tied at the base of the truck with the help of a massless string.The inclination θ of the string when the truck is under forward accelaration a is given by:- (1)†anθ=a/g(backward) (2)†anθ=a/g(forward) (3)†anθ=g/a(backward) (4)†anθ=g/a(forward)

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A balloon is tied at the base of the truck with the help of a massless string.The inclination θ of the string when the truck is under forward accelaration a is given by:- (1)†anθ=a/g(backward) (2)†anθ=a/g(forward) (3)†anθ=g/a(backward) (4)†anθ=g/a(forward)

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