The centre of the reflecting surface of a spherical mirror is called the
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Which of the following has the same unit as energy?
On 3 January 2018, Lok Sabha passed Ancient Monuments and Archaeological Sites and Remains (Amendment) Bill, 2017. The Bill seeks to permit construction in ‘Prohibited areas’ for ______.
Which of the following technique is used to know the age of a tree in years?
Which country, on 25 October 2017 announced that it would be introduced a minimum wage for workers?
Which Indian state was declared a 'Complete Digital State'?
If a solution turns blue litmus red, its pH is likely to be
Which of the following states does not share a border with Myanmar?