Physics Danger signals are generally red as red light Is least bright Undergoes least deviation Has lowest velocity Gives comfort to eye Is least bright Undergoes least deviation Has lowest velocity Gives comfort to eye ANSWER DOWNLOAD EXAMIANS APP
Physics Period of oscillation of 3 cm microwaves in seconds is 1 × 1010 1 × 10–10 0.01 0.001 1 × 1010 1 × 10–10 0.01 0.001 ANSWER DOWNLOAD EXAMIANS APP
Physics In SONAR which kind of wave is used? Radio Ultrasonic Infrasonic Audible sound Radio Ultrasonic Infrasonic Audible sound ANSWER DOWNLOAD EXAMIANS APP
Physics Energy that is produced commercially from coal is called Kinetic energy Potential energy Light energy Thermal energy Kinetic energy Potential energy Light energy Thermal energy ANSWER DOWNLOAD EXAMIANS APP
Physics Analog synthesis refers to a technology based on Interfacing synthesizer equipment. Representing physical quantities as numbers. Representing data in terms of measurable physical quantities. Placing brief digital recordings of live sounds under the control of a synthesizer keyboard. Interfacing synthesizer equipment. Representing physical quantities as numbers. Representing data in terms of measurable physical quantities. Placing brief digital recordings of live sounds under the control of a synthesizer keyboard. ANSWER DOWNLOAD EXAMIANS APP
Physics For a ray of light to suffer total internal reflection it has to pass from : Air to glass Glass to water Water to glass Air to water Air to glass Glass to water Water to glass Air to water ANSWER DOWNLOAD EXAMIANS APP
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