Basic Science - Light

--- of light is the return of light that falls on a surface

• refraction

• reflection

• dispersion

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NGSS.MS-PS4-2

when light falls on a mirror it reflected regularly. This is known as ---

• diffuse reflection

• regular reflection

• refraction

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NGSS.MS-PS4-2

The line drawn perpendicular to the mirror at the point of incidence is called ---

• Normal

• incident ray

• Reflected ray

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NGSS.MS-PS4-2

The angle between the incident ray and the normal is the---

• angle of reflection

• angle of incidence

• Normal

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NGSS.MS-PS4-2

Angle of incidence is 50 then the angle of reflection is ---

• 40

• 50

• 130

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NGSS.MS-PS4-2

shift of the lateral side of the images in the opposite direction is called ---

• refraction

• reflection

• lateral inversion

The mirror which reflecting surface is curved outward ?

• convex mirror

• plane mirror

• concave mirror

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NGSS.MS-PS4-2

The image which can be caught on a screen is called ---

• Virtual image

• real image

• reflection

The famous scientist Archimedes burnt Roman ships using -- Mirror

• convex mirror

• plane mirror

• concave mirror

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NGSS.MS-PS4-2

shaving mirror is---

• concave mirror

• convex mirror

• plane mirror

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NGSS.MS-PS4-2