Physics Supersonic plane fly with the speed less than the speed of sound of light greater than the speed of sound of sound less than the speed of sound of light greater than the speed of sound of sound ANSWER DOWNLOAD EXAMIANS APP
Physics The theory of relativity is presented by which scientist Stephen Hawking Marie Curie Albert Einstein Isaac Newton Stephen Hawking Marie Curie Albert Einstein Isaac Newton ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is responsible for the working of Newton's colour disc experiment ? Formation of impure spectra Persistence of vision Principle of complementary colour Formation of pure spectra Formation of impure spectra Persistence of vision Principle of complementary colour Formation of pure spectra ANSWER DOWNLOAD EXAMIANS APP
Physics Pipelines in cold countries often burst in winter, because Pipelines expand due to freezing Water freezes and expands in its volume Pipelines contract in their volume Temperature of ice is less than that of water Pipelines expand due to freezing Water freezes and expands in its volume Pipelines contract in their volume Temperature of ice is less than that of water ANSWER DOWNLOAD EXAMIANS APP
Physics Which colour of light shows maximum deviation when passed through a prism ? Green White Violet Red Green White Violet Red ANSWER DOWNLOAD EXAMIANS APP
Physics 1 Micron is equal to 10–9 m 10–15 m 10–6 m 10–12 m 10–9 m 10–15 m 10–6 m 10–12 m ANSWER DOWNLOAD EXAMIANS APP
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