Physics Which of the following is optical illusion? Mirage Rainbow Earthshine Halo Mirage Rainbow Earthshine Halo ANSWER DOWNLOAD EXAMIANS APP
Physics A copper disc has a hole. If the disc is heated, the size of the hole First increases and than decreases Decreases No change Increases First increases and than decreases Decreases No change Increases ANSWER DOWNLOAD EXAMIANS APP
Physics Light from the Sun reaches us in nearly 8 minutes 2 minutes 4 minutes 16 minutes 8 minutes 2 minutes 4 minutes 16 minutes ANSWER DOWNLOAD EXAMIANS APP
Physics Decibel is the unit used for Radio wave frequency Intensity of sound Intensity of heat Speed of light Radio wave frequency Intensity of sound Intensity of heat Speed of light ANSWER DOWNLOAD EXAMIANS APP
Physics One bar is equal to 105 Pa 103 Pa 106 Pa 104 Pa 105 Pa 103 Pa 106 Pa 104 Pa ANSWER DOWNLOAD EXAMIANS APP
Physics The pitch of sound depends on its Velocity Amplitude Intensity Frequency Velocity Amplitude Intensity Frequency ANSWER DOWNLOAD EXAMIANS APP
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