Physics The scientist who first sent electromagnetic waves to distant places is Heinrich Hertz James Clerk Maxwell Thomas Alva Edison John Logie Baird Heinrich Hertz James Clerk Maxwell Thomas Alva Edison John Logie Baird ANSWER DOWNLOAD EXAMIANS APP
Physics Indicate the correct arrangement for electromagnetic radiation in order of their increasing wavelength. Microwave, infrared, visible. X-rays X -rays, visible, infrared, microwave X - rays, infrared, visible, microwave Visible, infrared, microwave, X-rays Microwave, infrared, visible. X-rays X -rays, visible, infrared, microwave X - rays, infrared, visible, microwave Visible, infrared, microwave, X-rays 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 G-rays The ultraviolet rays The infra-red rays X-rays G-rays The ultraviolet rays ANSWER DOWNLOAD EXAMIANS APP
Physics Where do the electrical charges reside in a charged conductor? Throughout the body Outer surface of the body Depended upon the nature of the body At the core Throughout the body Outer surface of the body Depended upon the nature of the body At the core ANSWER DOWNLOAD EXAMIANS APP
Physics Shaving mirror is Concave Convex Parabolic Plane Concave Convex Parabolic Plane ANSWER DOWNLOAD EXAMIANS APP
Physics The splitting of white light into its components is due to: Dispersion Refraction Reflection Transmission Dispersion Refraction Reflection Transmission ANSWER DOWNLOAD EXAMIANS APP
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