Physics In an optical fibre the signal is transmitted Due to refraction In a curved path Due to total internal reflection In a straight line path Due to refraction In a curved path Due to total internal reflection In a straight line path ANSWER DOWNLOAD EXAMIANS APP
Physics The mass defect is the result of what action occurring? Protons and electrons being attracted to each other Mass being converted to energy when protons and neutrons bind together in a nucleus Mass being converted to energy when protons and neutrons break apart in a nucleus Energy being converted into moles of atoms when neutrons break apart protons Protons and electrons being attracted to each other Mass being converted to energy when protons and neutrons bind together in a nucleus Mass being converted to energy when protons and neutrons break apart in a nucleus Energy being converted into moles of atoms when neutrons break apart protons ANSWER DOWNLOAD EXAMIANS APP
Physics The shape of our milky way galaxy is Elliptical None of these Circular Spiral Elliptical None of these Circular Spiral ANSWER DOWNLOAD EXAMIANS APP
Physics Green house effect is the heating up of the Earth's atmosphere which is due to The ultraviolet rays The infra-red rays X-rays G-rays The ultraviolet rays The infra-red rays X-rays G-rays ANSWER DOWNLOAD EXAMIANS APP
Physics An object having the capability to do work is said to possess Pressure Force Energy Inertia Pressure Force Energy Inertia ANSWER DOWNLOAD EXAMIANS APP
Physics Lux is the SI unit of luminous flux luminous intensity intensity of illumination luminous efficiency luminous flux luminous intensity intensity of illumination luminous efficiency ANSWER DOWNLOAD EXAMIANS APP
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