An incident ray strikes a plane mirror at an angle of 20 deg with the mirror. The angle between the incident ray and reflected ray is ____.
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The Government of India has been actively working on the provisions of ‘FRDI’ Bill, 2017. What does ‘D’ stand for in ‘FRDI’?
Anti-defection law was passed in which Constitutional Amendment Act?
On 9 January 2018, the Companies (Amendment) Act, 2017 amended some provisions of ______.
Which colour is formed when Red and Green are mixed?
Aluminium oxide is ___ in nature.
Two circles of same radius intersect each other at P and Q. If the length of the common chord is 30 cm and distance between the centres of the two circlesis 40 cm, then what is the radius (in cm) of the circles?
What are the names of the two identical long tailed macaques cloned by the Chinese Scientists?