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Light changes its path as the medium changes during the transit. This is because of
- a)Change of wavelength
- b)Change of speed
- c)Change of intensity
- d)Change of frequency
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
Light changes its path as the medium changes during the transit. This ...
Its because the velocity of light varies according to the medium,as the speed decreases and increases in different medium,this makes light ray to move towards or away from normal by changing its direction or path in that medium.
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Light changes its path as the medium changes during the transit. This ...
¶¶ When light enters from one medium to another, its speed and direction changes. This phenomenon is called refraction.
¶¶so option "B" is correct
¶¶so option "B" is correct
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Light changes its path as the medium changes during the transit. This ...
Change of Speed:
When light travels from one medium to another, its speed changes due to the change in the optical density of the medium. This change in speed causes the light to bend or change its path. This phenomenon is known as refraction.
Explanation:
- Light travels at different speeds in different mediums because of their optical densities. When light enters a medium with a different optical density, the speed of light changes, causing it to refract or change its path.
- The change in speed of light is responsible for the bending of light rays as they pass from one medium to another.
- This change in speed is governed by Snell's Law, which states that the ratio of the sines of the angles of incidence and refraction is equal to the ratio of the velocities of light in the two media.
Example:
For example, when light enters a glass prism from air, it slows down due to the higher optical density of glass. This change in speed causes the light to bend towards the normal. Similarly, when light exits the prism and enters air again, it speeds up, causing it to bend away from the normal.
In conclusion, light changes its path as the medium changes due to the change in speed caused by the difference in optical densities of the two mediums.
When light travels from one medium to another, its speed changes due to the change in the optical density of the medium. This change in speed causes the light to bend or change its path. This phenomenon is known as refraction.
Explanation:
- Light travels at different speeds in different mediums because of their optical densities. When light enters a medium with a different optical density, the speed of light changes, causing it to refract or change its path.
- The change in speed of light is responsible for the bending of light rays as they pass from one medium to another.
- This change in speed is governed by Snell's Law, which states that the ratio of the sines of the angles of incidence and refraction is equal to the ratio of the velocities of light in the two media.
Example:
For example, when light enters a glass prism from air, it slows down due to the higher optical density of glass. This change in speed causes the light to bend towards the normal. Similarly, when light exits the prism and enters air again, it speeds up, causing it to bend away from the normal.
In conclusion, light changes its path as the medium changes due to the change in speed caused by the difference in optical densities of the two mediums.
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Light changes its path as the medium changes during the transit. This is because ofa)Change of wavelengthb)Change of speedc)Change of intensityd)Change of frequencyCorrect answer is option 'B'. Can you explain this answer?
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