Question
Which of the following force holds protons and neutrons
inside the nucleus of an atom?Solution
The known forces of nature can be divided into four- gravity, electromagnetism, weak nuclear force and strong nuclear force. It is the strong nuclear force which holds protons and neutrons together inside an atom. Whereas weak nuclear force is responsible for the existence and structure of nuclei including radioactivity and nuclear fusion. Hence, option C is correct.
Four of the following five are alike in a certain way based on the given arrangement and hence form a group. Who among them does not belong to that grou...
Five persons are sitting in a row facing north. Driver and Electrician sit at both ends of the row. The plumber sits next to the right of the carpenter....
Eight people J, K, L, M, N, O, P and Q are sitting in a straight line. All of them are facing North. J sits fourth from one of the extreme ends of the l...
How many persons sit between the one who works in company R and the one who works in company P, when counted from right of J?
Which of the following statements is not true?
Which of the following statement is true?
Who among the following sits second to the right of N?
Who amongst the following likes Pink?Â
If T is related to Q and P is related to U in a certain way, then who among the following person is related to A?
How many persons attend the seminar between M and his daughter?
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