Choose the correct alternative from the following :
Assertion (A) : Plaster of Paris is used by doctors for setting fractured bones.
Reason (R) : When Plaster of Paris is mixed with water and applied around the fractured limbs, it sets into a hard mass.
Option:
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.
E. Both A and R are false
Answer: A . Both A and R are true and R is the correct explanation of A.
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Justification:
Plaster of Paris when mixed with water applied around the fractured limbs,
it sets into a hard mass and keeps the bone joints in a fixed position.
So, it can be used for setting fractured bones.
