Physics The ''four stroke petrol engine' is based on Diesel-cycle Boyle's-cycle Carnot-cycle Otto-cycle Diesel-cycle Boyle's-cycle Carnot-cycle Otto-cycle ANSWER DOWNLOAD EXAMIANS APP
Physics A body of mass 5 kg accelerates from 12 m/s to 20 m/s in 4 seconds due to the application of a force on it. Calculate the magnitude of this force (in N). 80 10 40 20 80 10 40 20 ANSWER DOWNLOAD EXAMIANS APP
Physics Red is used as an emergency or danger signal as It is scattered It has very high energy Its wavelength is the longest It is a striking colour It is scattered It has very high energy Its wavelength is the longest It is a striking colour ANSWER DOWNLOAD EXAMIANS APP
Physics A current carrying conductor is associated with A magnetic field An electro-magnetic field An electrostatic field An electric field A magnetic field An electro-magnetic field An electrostatic field An electric field ANSWER DOWNLOAD EXAMIANS APP
Physics Copper wires are generally used for electrical power transmission instead of iron wire because : Copper is cheaper than iron Copper can take higher power than iron Copper is lighter than iron Copper is a better conductor of electricity than iron Copper is cheaper than iron Copper can take higher power than iron Copper is lighter than iron Copper is a better conductor of electricity than iron ANSWER DOWNLOAD EXAMIANS APP
Physics What part of the atom has a positive charge? Neutron All listed here Proton Electron Neutron All listed here Proton Electron ANSWER DOWNLOAD EXAMIANS APP
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