4. Asseration : Sedatives are given to patients who are mentally agitated and violent. Reason : Sedatives are used to suppress the activities of central nervous system
a. It both assertion and reason are true and the reason is the correct explanation of the assertion
b. If Both assertion and reason are true but reason is not the correct explanation of the assertion
c. If assertion is true but reason is false
d. If the assertion and reason both are false
e. If assertion is false but reason is true.
Ans. a
Explanation : a small quantity of sedative produces a feeling of relaxation calmness and drownsiness.
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dm-3 sucrose solution at 20 ° C (molar gas constant, R = 8.314 JK -1 mol -1 ; 1 dm-3 = 0.001 m3 ) a. 4870 Pa b. 4.87 Pa c. 0.00487 Pa d. 0.33 Pa Ans. a (17)
