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From the following graph of photo curren...

From the following graph of photo current against collector plate potential, for two different intensities of light `I_1andI_2,` one can conclude

A

`I_1=I_2`

B

`I_1gtI_2`

C

`I_1ltI_2`

D

Comparison is not possible

Text Solution

Verified by Experts

The correct Answer is:
C
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TARGET PUBLICATION-ELECTRONS AND PHOTONS-Competitive Thinking
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  2. When potential difference of 9V is applied between the two plates, ele...

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  3. From the following graph of photo current against collector plate pote...

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  4. The maximum kinetic energy of photoelectrons emitted from a surface w...

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  5. The maximum kinetic energy of the photoelectrons depends only on

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  6. Einstein's photoelectric equation states that E(k) = h v - W . In this...

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  8. According to Einstein's photoelectric equation , the graph between the...

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  10. In a photocell frequency of incident radiation is increased by keeping...

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  11. Following graphs show the variation of stopping potential correspondin...

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  12. The radiation of wavelength 332 nm is incident on a metal of work func...

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  13. The work function of a metal is 4.2 eV , its threshold wavelength will...

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  14. Ultraviolet radiation of 9.2 eV falls on an aluminium suface of work f...

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  15. When the energy of the incident radiation is increased by 20 % , kinet...

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  16. A radio transmitter operates at a frequency of 880 kHz and a power of ...

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  17. A radiation of 3300 Å falls on a metal to eject electrons with a maxim...

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  18. The work function of a metallic surface is 5.01 eV. The photoelectrons...

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