Physics Acceptable noise level for human ear < 85 db > 85 db None of these = 85 db < 85 db > 85 db None of these = 85 db ANSWER DOWNLOAD EXAMIANS APP
Physics Lens is made up of Flint glass Ordinary glass Cobalt glass Pyrex glass Flint glass Ordinary glass Cobalt glass Pyrex glass ANSWER DOWNLOAD EXAMIANS APP
Physics Eddy current is generated by Direct Current Conduction Induction Convection Direct Current Conduction Induction Convection ANSWER DOWNLOAD EXAMIANS APP
Physics When two similar sources vibrate with slightly different frequencies, a regular rise and fall occurs in the loudness of tone. This phenomenon is known as Echo Resonance Doppler effect Beats Echo Resonance Doppler effect Beats ANSWER DOWNLOAD EXAMIANS APP
Physics Sound cannot pass through Water Air Steel Vacuum Water Air Steel Vacuum ANSWER DOWNLOAD EXAMIANS APP
Physics An ideal gas cannot be None of these Solidified Liquified Both A & B None of these Solidified Liquified Both A & B ANSWER DOWNLOAD EXAMIANS APP
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