SECTION-4 : (Maximum Marks : 12)

This section contains FOUR (04) Matching List Sets.

Each set has ONE Multiple Choice Question.

Each set has TWO lists : List-I and List-II.

List-I has Four entries (P), (Q), (R) and (S) and List-II has Five entries (1), (2), (3), (4) and (5). FOUR options are given in each Multiple Choice Question based on List-I and List-II and ONLY ONE of these four options satisfies the condition asked in the Multiple Choice Question.

• Answer to each question will be evaluated according to the following marking scheme:

Full Marks +3 ONLY if the option corresponding to the correct combination is chosen;

Zero Marks 0 If none of the options is chosen (i.e. the question is unanswered);

Negative Marks -1 In all other cases.

List-I shows different radioactive decay processes and List-II provides possible emitted particles. Match each entry in List-I with an appropriate entry from List-II, and choose the correct option.

List-I List-II

(P) (1) one particle and one particle

(Q) (2) three particles and one particle

(R) (3) two particles and one particle

(S) (4) one particle and one particle

(5) one particle and two particles