Physics Air coolers are more suitable for Hot and humid climate Cool and humid climate Hot and dry climate Cool and dry climate Hot and humid climate Cool and humid climate Hot and dry climate Cool and dry climate ANSWER DOWNLOAD EXAMIANS APP
Physics At boiling point of liquids, its Temperature remains constant Atmospheric pressure increases Vapour pressure decreases Temperature increases Temperature remains constant Atmospheric pressure increases Vapour pressure decreases Temperature increases ANSWER DOWNLOAD EXAMIANS APP
Physics Water pipes in hilly areas often burst on a cold frosty night, because Water in the pipes freezes and on freezing water expands, so pipes break None of these The material of which pipes are made contracts due to cold and so breaks Frost makes the pipes rusty, so they break Water in the pipes freezes and on freezing water expands, so pipes break None of these The material of which pipes are made contracts due to cold and so breaks Frost makes the pipes rusty, so they break ANSWER DOWNLOAD EXAMIANS APP
Physics A good conductor while carrying current is Negatively charged Alternately charged positive and negative Positively charged Electrically neutral Negatively charged Alternately charged positive and negative Positively charged Electrically neutral ANSWER DOWNLOAD EXAMIANS APP
Physics Acceptable noise level for human ear > 85 db < 85 db = 85 db None of these > 85 db < 85 db = 85 db None of these ANSWER DOWNLOAD EXAMIANS APP
Physics A storm is predicted if atmospheric pressure Rises suddenly Rises gradually Falls gradually Falls suddenly Rises suddenly Rises gradually Falls gradually Falls suddenly ANSWER DOWNLOAD EXAMIANS APP
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