MECHANICS : TOP 30 TQUESTIONS

According To The Lloyds Report, Which Is The Only Port In India That Has Got Listed Amongst The Top 30 Container Ports Globally?

An observer in a boat finds that the angle of elevation of a tower standing on the top of a cliff is 60^(@) and that of the top of cliff is 30^(@). If the height of the tower be 60 meters,then the height of the cliff is

The angle of elevation of the top of a chimney from the top of a tower is 60^(@) and the angle of depression of foot of the chimney from the top of the tower is 30^(@). If the height of the tower is 40m find the height of the chimney.

The angle of elevation of the top of a tower from a point on the ground which is 30 m away from the foot of the tower , is 30^(@) . Then , the height ( in m) of the tower is .

2 PM JEE Mains 2020 - Chemistry | Reaction Mechanism Part 1 - 30 Days Score Booster Course

The angles of depression of two ships from the top of a lighthouse are 45^@ and 30^@ . If the ships are 120 m apart, then find the height of the lighthouse.

At 129 metre away from the foot of a cliff on level of ground , the angle of elevation of the top of the cliff is 30^(@) . The height of this cliff is :