Physics The instrument for measuring intensity of earthquakes is called Pantagraph Ergograph Ediograph Seismograph Pantagraph Ergograph Ediograph Seismograph ANSWER DOWNLOAD EXAMIANS APP
Physics An instrument that records earthquakes is Thermograph Ergograph Seismograph Ediograph Thermograph Ergograph Seismograph Ediograph ANSWER DOWNLOAD EXAMIANS APP
Physics To prevent damage from lightning, lightning conductors are used on tall structures. The lightning conductor Should be in the form of a vertical rod Should be made of a good conductor but can be of any shape Should be made of a good conductor like copper with sharp-pointed edges Can be of any shape Should be in the form of a vertical rod Should be made of a good conductor but can be of any shape Should be made of a good conductor like copper with sharp-pointed edges Can be of any shape ANSWER DOWNLOAD EXAMIANS APP
Physics The number of waves per second in a sound is called ________ of that sound. Frequency Acceleration Velocity Displacement Frequency Acceleration Velocity Displacement ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves do not show the phenomenon of Polarisation Interference Refraction Diffraction Polarisation Interference Refraction Diffraction ANSWER DOWNLOAD EXAMIANS APP
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