Q. With reference to Surya Nutan Cooker, consider the following statements:
1.It has been developed by Gas Authority of India Limited (GAIL).
2.It can work on both solar and auxiliary energy sources simultaneously.
3.It minimizes radiative and conductive heat losses..
Which of the statements given above is/are correct?

[A] 1 only

[B] 1 and 3 only

[C] 2 only

[D] 2 and 3 only

Answer: D
Notes:

Explanation –

Statement 1 is incorrect. Surya Nutan Cooker has been developed by Indian Oil Corporation (IOC).

Statement 2 and 3 are correct. Surya Nutan Cooker can work on both solar and auxiliary energy sources simultaneously. It minimizes radiative and conductive heat losses.

Source: forumIAS