Physics Red light has a wavelength of 70 A°. In "nm" it is 700 nm 70 nm 0.07 nm 7 nm 700 nm 70 nm 0.07 nm 7 nm ANSWER DOWNLOAD EXAMIANS APP
Physics In which of the following industries is mica as a raw material? Electrical Iron and Steel Cement Glass and Pottery Electrical Iron and Steel Cement Glass and Pottery ANSWER DOWNLOAD EXAMIANS APP
Physics Gamma rays can cause Gene mutation Fever Sneezing Burning Gene mutation Fever Sneezing Burning ANSWER DOWNLOAD EXAMIANS APP
Physics Sound cannot pass through Steel Water Vacuum Air Steel Water Vacuum Air ANSWER DOWNLOAD EXAMIANS APP
Physics Out of the following pairs, choose the pair in which the physical quantities do not have identical dimension? Planck's constant and Angular momentum Pressure and Young's modules Force and rate of change of linear momentum Impulse and moment of force Planck's constant and Angular momentum Pressure and Young's modules Force and rate of change of linear momentum Impulse and moment of force ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibres are based on the phenomenon of Total Internal Reflection Diffraction Interference Dispersion Total Internal Reflection Diffraction Interference Dispersion ANSWER DOWNLOAD EXAMIANS APP
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