With an objective to achieve 40 GW of rooftop solar (RTS) capacity in the country, the Government of India launched Rooftop Solar Programme Phase-II on 8.3.2019.
From the top of a lighthouse, the angle of depression to the top and bottom of a tower is 30° and 45°, respectively. If the lighthouse is 210 me...
The top of two tower of height 48m and 60 m are connected by wire. If the wire makes an angle of 60 ˚ with the horizontal, then the length of the wire ...
The angle of elevation of a tower from a certain point of bus stand is 30°. When a man walks 5m ahead in the direction of the tower, the angle of el...
Two men are on opposite sides of a tower of 75 m height. If they measure the elevation of the top of the tower as 30deg; and 45deg; respectively then th...
The shadow of a pole on ground level is increased by 24 m when the angle of depression of the sun changes from 60° to 30°. What is the height of the p...
At a point 20 metres away from the base of a 20√3, metres high house, the angle of elevation of the top is
A pole 21 m high casts a shadow 7√3 m long on the ground. Find the angle of elevation
A vertical pole and a vertical tower are standing on the same level ground. Height of the pole is 15 metres . From the top of the pole the angle of elev...
Raju is positioned 30 meters away from the base of a tower. From his standing point, the angle of elevation to the top of the tower is 45°. Determine t...
There is a fire in the building. A man on the top of the building see a Fire brigade van coming towards it. If it takes 8 minutes for the angle of depre...