Physics Two vectors are said to be equal if Only their directions are same Only their magnitudes are same Both magnitude and direction are same Magnitudes are same but directions are opposite Only their directions are same Only their magnitudes are same Both magnitude and direction are same Magnitudes are same but directions are opposite ANSWER DOWNLOAD EXAMIANS APP
Physics Solar energy is converted into chemical energy during Osmosis Transpiration Photosynthesis Diffusion Osmosis Transpiration Photosynthesis Diffusion ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following uses a Non Renewable Energy Source? Hydro Electric Plant Nuclear Power Plant Tidal Power Plant Wind Mill Power Plant Hydro Electric Plant Nuclear Power Plant Tidal Power Plant Wind Mill Power Plant ANSWER DOWNLOAD EXAMIANS APP
Physics Two identical solid pieces, one of gold and other of silver, when immersed completely in water exhibit equal weights. When weighed in air (given that density of gold is greater than that of silver) Both silver and gold pieces weigh equal The silver piece will weigh more Weighing will depend on their masses The gold piece will weigh more Both silver and gold pieces weigh equal The silver piece will weigh more Weighing will depend on their masses The gold piece will weigh more ANSWER DOWNLOAD EXAMIANS APP
Physics When a ring of metal is heated what happens to its hole ? Expands It expands or contracts according to its coefficient of expansion It expands or contracts according to its diameter Contracts Expands It expands or contracts according to its coefficient of expansion It expands or contracts according to its diameter Contracts ANSWER DOWNLOAD EXAMIANS APP
Physics At hill stations, the boiling point of water will be Equal to the melting point of ice Same as at sea level Less than that at sea level More than that at sea level Equal to the melting point of ice Same as at sea level Less than that at sea level More than that at sea level ANSWER DOWNLOAD EXAMIANS APP
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