Navigate

The work function for metals A,B abd C are respectively 1.92 eV,2.0 eV and 5 eV.

The work function for metals A,B abd C are respectively 1.92 eV, 2.0 eV and 5 eV. According to Einstein’s equation the metals which will emit photoelectrons for a radiation of wavelength 4100 Å is/are

Options

(a) None
(b) A only
(c) A and B only
(d) All the three metals

Correct Answer:

A and B only

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

AIPMT2005
admin:

Related Questions

  1. If we study the vibration of a pipe open at both ends
  2. A beam of light of λ=600 nm from a distant source falls on a single slit 1 mm wide
  3. The current gain of a transistor in common base configuration is 0.96.
  4. The ratio of the acceleration for a solid sphere(mass m and radius R)rolling down
  5. An inductor is connected to an a.c. source when compared to voltage,