Home
Class 12
PHYSICS
If the anode of a photoelecric cell is g...

If the anode of a photoelecric cell is given a slightly negative potential with respect to the cathode, even then the cell works. Explain.

Answer

Step by step text solution for If the anode of a photoelecric cell is given a slightly negative potential with respect to the cathode, even then the cell works. Explain. by PHYSICS experts to help you in doubts & scoring excellent marks in Class 12 exams.

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • QUANTUM THEORY

    CHHAYA PUBLICATION|Exercise Exercise (Short Answer Type Questions- II)|4 Videos

  • QUANTUM THEORY

    CHHAYA PUBLICATION|Exercise Exercise (Problem Set- I)|41 Videos

  • QUANTUM THEORY

    CHHAYA PUBLICATION|Exercise Exercise (Very Short Answer Types Questions)|37 Videos

  • OPTICAL INSTRUMENTS

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|8 Videos

  • QUESTION PAPER OF NEET 2017

    CHHAYA PUBLICATION|Exercise QUESTION PAPERS OF (NEET) (2017)|39 Videos

Similar Questions

Explore conceptually related problems

Photoelectric current still continues when the anode is even at a slight negative potential with respect to the photo cathode. Explain.

What is the cathode and anode in a mercury cell?

Knowledge Check

  • Soler cell works on

    A
    Photo-conduction
    B
    Laser technology
    C
    Thermal emission
    D
    Tyndall effect

  • Which cell will measure standard electrode potential of copper electrode ?

    A
    `Pt(s)|H_(2)("g, 0.1 bar")|H^(+)(aq, 1M)|Cu^(2+)(aq, 1M)|Cu(s)`
    B
    `Pt(s)|H_(2)("g, 1bar")|H^(+)(aq, 1M)|Cu^(2+)("aq, 2M")|Cu(s)`
    C
    `Pt(s)|H_(2)("g, 1bar")|H^(+)(aq, 1M)|Cu^(2+)("aq, 1M)|Cu(s)`
    D
    `Pt(s)|H_(2)("g, 1bar")|H^(+)(aq, 0.1M)|Cu^(2+)("aq, 1M")|Cu(s)`

  • Which cell will measure standard electrode potential of copper electrode -

    A
    `Pt(s)|H_(2)"(g, 0.1 bar)"|H^(+)"(aq, 1M)"||Cu^(2+)"(aq, 1M)"|Cu`
    B
    `Pt(s)|H_(2)"(g, 1 bar)"|H^(+)"(aq, 1M)"||Cu^(2+)"(aq, 1M)"|Cu`
    C
    `Pt(s)|H_(2)"(g, 1 bar)"|H^(+)"(aq, 1M)"||Cu^(2+)"(aq, 1M)"|Cu`
    D
    `Pt(s)|H_(2)"(g, 1bar)"|H^(+)"(aq, 0.1M)"||Cu^(2+)"(aq, 1M)"|Cu`

    • Similar Questions

    Explore conceptually related problems

    Write the name of the cell used in transistors. Write the reactions takes place at the anode and the cathode of this cell.

    Write the name of the cell used in hearing aids. Write the reactions takes place at the anode and the cathode of this cell.

    Why is potentimeter preferrend to voltmeter for the measurement of of a cell ? Explain .

    Why is potentiometer converted for the measurement of emf of a cell? Explain.

    What is the cell potential of this cell?

    Home
    Profile