The shadow of Qutub Minar is 80 m long. When the angle of elevation of the sun is 45 degree, then the height of Qutub Minar is

71 m

79 m

78 m

80 m

220 degree to 330 degree

400 degree to 500 degree

560 degree to 600 degree

100 degree to 200 degree

280 degree centigrade

820 degree centigrade

200 degree centigrade

800 degree centigrade

effort is between the load and fulcrum

the fulcrum is in between the effort and the load

load is placed between the effort and the fulcrum

None of the above

twice the pitch

equal to the pitch

half of the pitch

quarter of the pitch