Physics Which waves cannot be transmitted through vacuum? Electromagnetic Light Sound Heat Electromagnetic Light Sound Heat ANSWER DOWNLOAD EXAMIANS APP
Physics What is the full form of "RADAR" ? Radio Device and Ranging Region Device and Ranging Radio Detect and Rangs Radio Detecting and Ranging Radio Device and Ranging Region Device and Ranging Radio Detect and Rangs Radio Detecting and Ranging ANSWER DOWNLOAD EXAMIANS APP
Physics One billionth of a second is called Picoseconds Nanosecond Millisecond Microsecond Picoseconds Nanosecond Millisecond Microsecond ANSWER DOWNLOAD EXAMIANS APP
Physics At what temperature do the Fahrenheit and Celsius scales give the same reading? 32 degreees 212 degrees 0 degreees -40 degreees 32 degreees 212 degrees 0 degreees -40 degreees ANSWER DOWNLOAD EXAMIANS APP
Physics Why does'nt the hydrogen atom emit X-rays? It has only one electron It is highly electropositive It is very small in size Its energy levels are very close to each other It has only one electron It is highly electropositive It is very small in size Its energy levels are very close to each other ANSWER DOWNLOAD EXAMIANS APP
Physics Light year is a unit of Intensity of light Distance Light Time Intensity of light Distance Light Time ANSWER DOWNLOAD EXAMIANS APP
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