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