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Lux is the unit of...

Lux is the unit of

A

Luminous flux

B

Illumination

C

Luminous intensity

D

Brightness

Text Solution

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The correct Answer is:
B
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KCET PREVIOUS YEAR PAPERS-MODEL TEST PAPER 10-PHYSICS
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  2. The property of rotating the plane of polarization is known as

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  3. Lux is the unit of

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  4. A double convex lens is immersed in water . Its focal length

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  5. When a ray of light passes from air medium to denser medium then the r...

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  6. A ray of light incident normally on one face of a prism ( mu =2) und...

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  7. Two slabs different materials with identical dimensions have their ...

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  8. At what temperature does the Fahrenheit and Kelvin scales coincid...

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  9. Two liquids A and B are at 30^@C and 20^@C, respectively When they are...

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  10. A fixed mass of gas (gamma=1.4) at 1 atmospheric pressure is compre...

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  11. Diatomic gas at pressure 'P' and volume 'V' is compressed adiabaticall...

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  12. A slab consists of two parallel layers of copper and brass of same thi...

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  13. When an air bubbles reaches the top of a lake from the bottom , its...

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  14. A wooden cube first floats inside water when a 200 g mass is placed on...

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  15. In a stationary longitudinal wave, nodes are points of

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  16. If in an experimental determination of the velocity of sound using a K...

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  17. Consider the following statements: Ultrasonic waves can be used to...

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  18. A plane wave is described by the equation y=3 cos ((x)/(4)-10 t-(pi)...

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  19. Stationary waves of frequency 300 Hz are formed in a medium in which t...

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  20. A partilce is executive simple harmonic motion given by x=5sin(4t-pi...

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