Physics Rolling friction is caused by ________ Buoyancy Gravity Power dissipation Non-elastic effects Buoyancy Gravity Power dissipation Non-elastic effects ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following criterion is used for any metal to be used as a cooking material ? Less thermal conductivity More specific heat More thermal conductivity Less electrical conductivity Less thermal conductivity More specific heat More thermal conductivity Less electrical conductivity ANSWER DOWNLOAD EXAMIANS APP
Physics Every hot object emits ________ Ultraviolet rays Infrared rays X–rays Visible light Ultraviolet rays Infrared rays X–rays Visible light ANSWER DOWNLOAD EXAMIANS APP
Physics The filament of electric bulb is made up of : Lead Nichrome Copper Tungsten Lead Nichrome Copper Tungsten ANSWER DOWNLOAD EXAMIANS APP
Physics The theory of relativity is presented by which scientist Marie Curie Albert Einstein Stephen Hawking Isaac Newton Marie Curie Albert Einstein Stephen Hawking Isaac Newton ANSWER DOWNLOAD EXAMIANS APP
Physics During washing of clothes, we use indigo due to its High glorious nature Very low cost Proper pigmental composition Better cleaning action High glorious nature Very low cost Proper pigmental composition Better cleaning action ANSWER DOWNLOAD EXAMIANS APP
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