Answer:
4) to reduce greenhouse gases
Violet color of the visible spectrum will be refracted the most, as a ray of white light passes trough a prism dispersion occurs.
Violet light refracts the most as it passes through air and into a prism during dispersion because it has a shorter wavelength in the visible light spectrum (about 400 nanometers) than red light (650 nanometers). A variety of colours make up visible light, commonly referred to as white light.
Light passing through a triangular prism frequently produces these hues. Red, orange, yellow, green, blue, and violet are created as the white light passes through the prism. Dispersion is the process through which visible light is divided into its various colours. Each colour corresponds to a different wave frequency, and different frequencies of light waves bend differently when they pass through a prism.
The correct question is "As a ray of white light passes trough a prism dispersion occurs, which among the color of the visible spectrum refracted the most?"
Learn more about Visible Spectrum here:
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Answer: Formation of Iceberg
Explanation: A glacier is a very large mass of ice formed overtime by the compression of snowfall. Glacier are formed in very high altitudes and very cold parts of the Earth.
When a glaciar is exposed to ocean currents: it can break to form icebergs which are large mass of floating ice. This is breaking of glaciers is dependent on the temperature of the ocean tide flowing towards it.
<span>As water in the oceans cools down, it tends to Sink
b)Sink
Because when water becomes warm due to the heat of the sun it floats to the surface of the ocean and cool water is in the bottom</span>
