ARIHANT-GEOMETRICAL OPTICS-Level 2
- A pencil (AB) of length 20 cm is moving along the principal axis of a ...
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- A small object of height h is placed perpendicular to the principal ax...
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- Consider a large parabolic mirror whose section can be represented by ...
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- Figure shows a glass (mu(g) = 1.5) vessel, partly filled with water (...
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- Two plane mirrors M1 and M2, placed at right angles, form two sides of...
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- When the sun appears to be just on horizon, it is in fact below the ho...
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- Intensity of a light beam can be defined as amount of light energy inc...
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- In the diagram shown, a light ray is incident on the lower medium boun...
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- A fibre optic cable has a transparent core of refractive index 1.6 and...
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- An optical fibre has diameter d and is made of material of refractive ...
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- A glass cube has side length a and its refractive index is mu = (3)/(2...
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- A single ray traverses a glass plate (thickness = t) with plane surfac...
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- A transparent semicylinder has refractive index mu = sqrt(2) . A paral...
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- A diver D is still under water ( mu = (4)/(3)) at a depth d = 10 m....
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- Light is incident at point A on one of the faces of a diamond crystal ...
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- ABC is a glass prism with / A = 90° and other two angles 45° each ...
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- An isosceles glass prime ( refractive index =(3)/(2)) has its base j...
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- Three right angled prisms are glued as shown in the figure. An inciden...
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- A prism has refracting angle of 60° and its material has refractive in...
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- A converging beam of light is incident on a right angled isosceles pri...
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