The Sun's energy is produced mainly through nuclear fusion, where hydrogen nuclei combine to form helium and release energy.
It is a popular misconception that nuclear fusion power is free of radioactivity; in fact the deuterium-tritium reaction that nuclear scientists are cur...
Find the odd one out.
Two statements are given below and they are labelled as Assertion (A) and Reason (R).
Assertion (A): River Narmada flows eastward.
Reason ...
If all the persons are arranged alphabetical order in Row 2, from the left end to the right end, then how many persons remain unchanged from their previ...
Who lives just above Y’s floor?
Select the number from among the given options that can replace the question mark (?) in the following series.
317, 324, 333, 354, 477,?
Out of the four given equations, the first three are solved based on a certain system. Find the correct answer for the unsolved fourth equation on the ...
If 'A' means ' X ', 'B' means '-', 'C' means '÷', and 'D' means '+', then what is the value of the expression:
34 A (20 C 5) B (14 D 5)}
If you are the 25th person in a queue from one end and 36th from the other end, what is the total number of persons in the queue?
Vijay started to walk after sunrise. After going some distance, he met Sunny who was coming from the opposite direction. Sunny’s shadow was falling t...
