The following questions consist of two sentences – Assertion(A) and Reason(R). Answer these questions
selecting appropriate option given below:
(a) Both A and R are true and R is the correct explanation of A
(b) Both A and R are true and R is not the correct explanation of A
(c) A is true but R is false
(d) A is false but R is true
(1)
Q9. Assertion (A): Always wash your hands before and after meal.
Reason (R): It is better to prevent a disease than to find a cure for it.
(1)
Q10. Assertion (A): Some communicable disease spread through droplets.
Reason (R): The droplets of saliva may contain millions of bacteria and viruses.
(1)
Q11. Assertion (A): The type of treatinent to be followed is same for all types of pathons.
Reason (R): Immunisation can prevent many infectious diseases.
Answers
Answer:
The following questions consist of two statements – Assertion (A) and Reason (R). Answer these questions selecting the appropriate option given below: 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) A is false but R is true. i) Assertion (A): Distance and displacement are different physical quantities Reason(R): Distance is the length of actual path while displacement is directed distance between Initial and final position. ii) Assertion (A): A cricket player pulls his hands backwards on catching a fast moving ball. Reason (R) : Increased time reduces the impact of force of the ball. iii) Assertion (A): Running bus suddenly applies breaks and the passengers experience a forward push. Reason (R): The tendency of an object to oppose any change in its direction of motion
Explanation:
ANSWER
solution
Answer:
Q9.) Both A and R are correct but R is not the correct explaination for A
Q10. Both A and R are correct and R is correct explaination of A
Q10. A is incorrect but R is correct