When is the World Cancer Day held to raise awareness about Cancer and to encourage its prevention and detection?

In a "concave mirror", when the position of the object is at the Centre of Curvature (C), what will be the position of the image?

When an object falls through the air, it experiences air resistance which increases with speed. Eventually, the object reaches a point where the air resistance equals the ____________ and no longer accelerates.

Find the correct option-

Choose the correct sequence with the year of launching of Indian satellites in a chronological order starting with the launching of first satellite :

(A) Mangalyaan

(B) INSAT 1A

(C) Chandrayaan-1

(D) Aryabhatta

Choose the correct answer from the options given below:

Who among the following is best known as the Chief Architect of the Indian Atomic Energy Program?

Who won the 'Noble Prize' for in the field of "physiology or medicine"?

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At the time of short circuit, the current in the circuit