Physics Which of the following is a good conductor of heat but a bad conductor of electricity ? Rubber Mica Celluloid Asbestos Rubber Mica Celluloid Asbestos ANSWER DOWNLOAD EXAMIANS APP
Physics An integrated circuit is more advantages than a coventional circuit because They make the electric equipments more reliable and easier for servicing A faulty part of a conventional circuit may be difficult to locate and repair All listed here If a part of the integrated circuit fails the entire circuit is simply replaced They make the electric equipments more reliable and easier for servicing A faulty part of a conventional circuit may be difficult to locate and repair All listed here If a part of the integrated circuit fails the entire circuit is simply replaced ANSWER DOWNLOAD EXAMIANS APP
Physics Electrical burns occur principally because of The heat generated by the flow of electrical current through the body The high energy of electrons Radiation pulses of the electricity All of these The heat generated by the flow of electrical current through the body The high energy of electrons Radiation pulses of the electricity All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibre works on which of the following principle of light? Refraction Diffraction Total internal reflection Reflection Refraction Diffraction Total internal reflection Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics It is easier to carry two buckets of water in one hand each, than to carry only one in one hand because Centre of gravity falls within the body Resultant weight of buckets is zero Centre of gravity and centre of equilibrium fall within the feet Weights of buckets are balanced Centre of gravity falls within the body Resultant weight of buckets is zero Centre of gravity and centre of equilibrium fall within the feet Weights of buckets are balanced ANSWER DOWNLOAD EXAMIANS APP
Physics Who was the first scientist to discover Electrons? Isaac Newton Albert Einstein J.J Thompson J.C. Bose Isaac Newton Albert Einstein J.J Thompson J.C. Bose ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS