Physics Sound waves in air are transverse polarised longitudinal electromagnetic transverse polarised longitudinal electromagnetic ANSWER DOWNLOAD EXAMIANS APP
Physics Identify the vector quantity from the following Heat Work Time Angular momentum Heat Work Time Angular momentum ANSWER DOWNLOAD EXAMIANS APP
Physics If the distance between Sun and Earth becomes double, then the gravitational force on Earth will be One Fourth Half Same Double One Fourth Half Same Double ANSWER DOWNLOAD EXAMIANS APP
Physics A permanent magnet can affect Electromagnets Magnets None of these Both A & B Electromagnets Magnets None of these Both A & B ANSWER DOWNLOAD EXAMIANS APP
Physics Why do birds not have respiratory trouble at the time of flying at high altitude ? They have extra air sacs Their lungs are very large They fly inactively They use less oxygen They have extra air sacs Their lungs are very large They fly inactively They use less oxygen ANSWER DOWNLOAD EXAMIANS APP
Physics Electromagnet is constructed with which of the following ? Steel Aluminium Soft Iron Nickel Steel Aluminium Soft Iron Nickel ANSWER DOWNLOAD EXAMIANS APP
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