Question

For question numbers 14 ,15 and 16 two statements are given one-labelled Assertion (A) and the other
labelled Reason (R).Select the correct answer to these questions from the codes (a),(b),(c),and (d) as
given below:

a) Both A and R are true and R is the correct explanation of the assertion.
b) Both A and R are true but R is not the correct explanation of the assertion.
c) A is true, but R is false.
d) A is false, but R is true.
Q 14
Assertion : The sky appears to be blue during day time to a person on the earth.
Reason : Blue colour particles are present in more quantity than any other particles.

Q 15
Assertion : Terrestrial animals and aquatic animals have different rate of breathing.
Reason : Amount of oxygen dissolved in water is less than the oxygen present in air.
Q 16
Assertion : Reactive metal like sodium is stored by immersing in kerosene oil rather than water.
Reason : The density of kerosene oil is less than density of water.

Answer 1

Answer:

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Answer 2

Answer:

(b) Both A and R are true, but R is not correct explanation of the assertion