Question:
Write answer of each question in one sentence:
What is threshold frequency?
Write answer of each question in one sentence:
What is threshold frequency?
Show Hint
The threshold frequency corresponds to the work function of the material, which is the minimum energy required to release electrons.
Updated On: Nov 29, 2025
Show Solution
Verified By Collegedunia
Solution and Explanation
Threshold frequency is the minimum frequency of incident light required to emit photoelectrons from a material's surface in the photoelectric effect.
Was this answer helpful?
0
0
Top MPBSE Class XII Board Physics Questions
- S.I. unit of current density is -
- The phase difference between flowing current and applied voltage in alternating circuit containing pure capacitor is -
- Bhabha Atomic Research Centre is situated in -
- Forbidden energy gap for Germanium semiconductor is -
- Which device is used as a rectifier?
View More Questions
Top MPBSE Class XII Board Questions
- What is the Market Economy?
- What is positive economics analysis?
- What is profit?
- What is average product?
- Write three relationships between total utility and marginal utility.
View More Questions