Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A pith ball of mass 1.5 g, suspended by a silk fibre, is blown to one side by a horizontal current of air so that the fibre make an angle of 30∘ with the vertical. Find the force of air current on the ball.

A pith ball of mass 1.5 g, suspended by a silk fibre, is blown to one side by a horizontal current of air so that the fibre make an angle of 30∘ with the vertical. Find the force of air current on the ball.

A pith ball of mass 1.5 g is blown to one side by a horizontal current of air so that the fibre make an angle of 30∘ with the vertical. Find the force of air current on the ball. suspended by a silk fibre