1.

Assertion :Whencamphoris burnt it vapourisesduringheating.thatissolidis converted intogas in thiscase.Thisis calledsublimation. Reason.calorimetrymeansthemeansurementof the amountof heatreleasedor absorbedby thhermodynamicsystemduringthe heatingprocess :It can beexpressed as Q_("gain")= Q_("loss")

Answer»

ASSERTION andReasonarecorrectand Reasoniscorrectexplanationof Assertion
Assertion and Reasonare truebutReasonis thefalseexplanationof THEASSERTION
Assertionistruegutreasonisfalse
Assertion isfalsebutReasonis TRUE .

ANSWER :B


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