Questions

Which among the following cannot be included among greenhouse gases?

What is the Centre of Curvature of a spherical mirror?

The nation-wide campaign 'Operation Smile' is related to

Who among the following participated in the 'Chittagong' armoury raid as part of freedom movement?

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Left to itself, then, attention _____________ obeys natural laws and follows the line of least resistance. _______________ far the larger portion of our attention is of this type. Thought often runs on hour after hour when we are neither conscious of effort _____________ struggle to compel us to cease thinking about this thing and begin thinking about _________. Indeed, it may be doubted ___________ this is not the case with some persons for days at a time, instead of hours. The things that present themselves to the mind are the things which occupy it; the character of the thought is determined by the character of our interests.

conscious of effort _____________ struggle to compel

Which of the following elements was the last element in Newland's Law of Octaves?

Which of the following is the most common kidney stone-forming compound?

Ring of Fire is found commonly in_________