A.23
B.32
C.53
D.43
Related Mcqs:
- The angle subtended by a vertical line to the zenith (i.e. the point direct5ly overhead) and the line of sight to the sun is called
- If ? is the angle between an incident beam of flux Ibn and the normal to a plane surface then the equivalent flux falling normal to the surface is
- The angle which an inclined surface makes with the horizontal when a body placed on it is on the point moving down is known as
- Which of the following consitituents of earths atmosphere is mainly responsible for absorbing the ultraviolet radiation?
- For a fabric filter gas-to-fabric ratio is expressed as cubic feet per minute per square foot fabric surface area. As the gas-to-fabric ratio becomes larger
- In case of Constant Angle Arch Dam, the most favourable central angle is
- In metal cutting operations shear angle is defined as the angle
- In theory of metal cutting the shear plane angle is the angle between
- The sum of the solar altitude angle and the solar zenith angle is
- The gravitational field at the surface of the moon is one sixth of that at the surface of the earth. A 72 kg man weighs on the surface of the moon