Physics Which of these is exhibiting kinetic energy? A person sitting on a couch while watching TV All of these A space station orbiting Earth An archer with a flexed bow A person sitting on a couch while watching TV All of these A space station orbiting Earth An archer with a flexed bow ANSWER DOWNLOAD EXAMIANS APP
Physics Red light is used for signals because it has High intensity Long wavelength Low refraction in the medium High frequency High intensity Long wavelength Low refraction in the medium High frequency ANSWER DOWNLOAD EXAMIANS APP
Physics If a copper wire is increased to double its length, its resistance will become Double Half Four times One–fourth Double Half Four times One–fourth ANSWER DOWNLOAD EXAMIANS APP
Physics Green house effect is the heating up of the Earth's atmosphere which is due to G-rays The infra-red rays The ultraviolet rays X-rays G-rays The infra-red rays The ultraviolet rays X-rays ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of intensity of electric field is Volt N/m J/c N/c Volt N/m J/c N/c ANSWER DOWNLOAD EXAMIANS APP
Physics Why does bleeding occur through the nose in high mountainous regions ? The pressure of blood in capillaries is greater than the outside pressure The blood pressure fluctuates and finally decreases drastically The pressure at high altitudes is greater than that on the plains The blood pressure of a person increases at high altitudes The pressure of blood in capillaries is greater than the outside pressure The blood pressure fluctuates and finally decreases drastically The pressure at high altitudes is greater than that on the plains The blood pressure of a person increases at high altitudes ANSWER DOWNLOAD EXAMIANS APP
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