Physics Sound produced at a point is heard by a person after 5 second, while the same sound is heard by another person after 6 seconds. If the speed of sound is 300 m/s, what could be the maximum and minimum distances between the two persons? 2.8 km, 0.25 km 1.8 km, 0.15 km 2.2 km, 0.20 km 3.3 km, 0.30 km 2.8 km, 0.25 km 1.8 km, 0.15 km 2.2 km, 0.20 km 3.3 km, 0.30 km ANSWER DOWNLOAD EXAMIANS APP
Physics Sending a frame to a group of stations is known as Multicasting Single casting Casting Spreading Multicasting Single casting Casting Spreading ANSWER DOWNLOAD EXAMIANS APP
Physics Green house effect is the heating up of the Earth's atmosphere which is due to The infra-red rays X-rays The ultraviolet rays G-rays The infra-red rays X-rays The ultraviolet rays G-rays ANSWER DOWNLOAD EXAMIANS APP
Physics When all the forces and torques are balanced in a mechanical body it is said to be in None of these Static Buoyancy Equilibrium None of these Static Buoyancy Equilibrium ANSWER DOWNLOAD EXAMIANS APP
Physics One nanometer is equal to 10-8m 10-5m 10-9m 10-6m 10-8m 10-5m 10-9m 10-6m ANSWER DOWNLOAD EXAMIANS APP
Physics Relative humidity is expressed as Grams Kilograms Percentage Ratio Grams Kilograms Percentage Ratio ANSWER DOWNLOAD EXAMIANS APP
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