Assertion Reasoning questions
10) Assertion (A): Mercury is used inside the clinical thermometer.
Reason(R): Mercury is liquid at room temperature and is very sensitive to heat .It expands when heated.
a. Both A and R are true and R is the correct explanation of A. b.Both A and R are true, but R is not the correct explanation of A c. A is true but R is false
d.Both A and R are false.
11) Assertion (A): Animals living in mountain regions
have thick layer of hair in their body.
Reason (R): Hair keeps these animals warm.
a. Both A and R are true and R is the correct explanation of A. b. Both A and R are true but R is not the correct explariation of A.
c. A is true but R is false d. Both A and R are false.
Answers
Answered by
0
Answer:
options çcccccccccc is correct
Answered by
0
Answer:
Answer no.1 (a)
Answer no.2 (a)
Similar questions