Physics An aircraft can perform aerobatic manoeuvres in a vertical loop because of Gravity Centripetal force Centrifugal force Weight Gravity Centripetal force Centrifugal force Weight ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of sound is maximum in which among the following? Solids Gases Vaccum Liquids Solids Gases Vaccum Liquids ANSWER DOWNLOAD EXAMIANS APP
Physics The mass defect is the result of what action occurring? Mass being converted to energy when protons and neutrons break apart in a nucleus Protons and electrons being attracted to each other Energy being converted into moles of atoms when neutrons break apart protons Mass being converted to energy when protons and neutrons bind together in a nucleus Mass being converted to energy when protons and neutrons break apart in a nucleus Protons and electrons being attracted to each other Energy being converted into moles of atoms when neutrons break apart protons Mass being converted to energy when protons and neutrons bind together in a nucleus ANSWER DOWNLOAD EXAMIANS APP
Physics Rainbow is seen after rain because of hanging molecules of water which act as Lenses Prisms Mirrors Slabs Lenses Prisms Mirrors Slabs ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of sound in air is unaffected by change in Temperature Humidity Volume Pressure Temperature Humidity Volume Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Inside an aeroplane, flying at a high altitude, the pressure inside is less than the pressure outside. normal humidity and partial vacuum are maintained. normal atmospheric pressure is maintained by the use of air pumps. the pressure is the same as that outside. the pressure inside is less than the pressure outside. normal humidity and partial vacuum are maintained. normal atmospheric pressure is maintained by the use of air pumps. the pressure is the same as that outside. ANSWER DOWNLOAD EXAMIANS APP
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