Home
Class 12
PHYSICS
What is stopping potential?...

What is stopping potential?

Promotional Banner

Topper's Solved these Questions

  • DUAL NATURE OF RADIATION AND MATTER

    KUMAR PRAKASHAN|Exercise Section-A Example|2 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    KUMAR PRAKASHAN|Exercise Section-B(Numericals)|7 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    KUMAR PRAKASHAN|Exercise Section-D (MCQs asked in GUJCET/Board Exam)|1 Videos

  • CURRENT ELECTRICITY

    KUMAR PRAKASHAN|Exercise SECTION [D] MULTIPLE CHOICE QUESTIONS (MCQs) (MCQs ASKED IN BOARD EXAM AND GUJCET)|23 Videos

  • ELECTRIC CHARGES AND FIELDS

    KUMAR PRAKASHAN|Exercise SECTION D MCQS ASKED IN COMPETITIVE EXAMES (MCQS AKSED IN BOARD EXAM AND GUJCET)|14 Videos

Similar Questions

Explore conceptually related problems

Ultraviolet light of 200 nm wavelength is incident on polished surface of iron .Its work function is 4.71 eV what will be value of stopping potential? [h=6.626xx10^(-34)]JSc=3xx10^(8)m//s1eV=1.6xx10^(-19)J ]

Energy corresponding to threshold frequency of metal is 6.2 eV.For given radiation stopping potential is 5 V then incident radiation will be in …region.

Wavelength of light incident on a photo-sensitive surface is reduced from 3500 Å to 290 nm.The change in stopping potential is …….. (h=6.625xx10^(-34)Js)

In condition of stopping potential value of photo-electric current will be……

Value of stopping potential depends on……. Of incident light.

A:Value of stopping potential depend on frequency of incident light and independent of intensity of light. R:Maximum kinetic energy of photoelectron is proportional to stopping potential .

Figure shows the graph of stopping potential verus that frequency of a photosensitive metal. The plank's constant and work funcation of the metal are