(A) : Machine parts are jammed in winter. (R ) : The viscosity of lubricant used in machine parts increase at low temperature.

(A) : Machine parts are jammed in winter. (R ) : The viscosity of lub

1.	(A) : Machine parts are jammed in winter. (R ) : The viscosity of lubricant used in machine parts increase at low temperature.
Answer» Both (A) and (R ) are true and (R ) is the CORRECT EXPLANATION of (A) Both (A) and (R ) are true and (R ) is not the correct explanation of (A) (A) is true but (R ) is false Both (A) and (R ) are false ANSWER :A