![Light with a frequency of 2.79 * 10^15 Hz strikes a metal surface and ejects electrons that have a maximum kinetic energy of 6.4 eV. What is the work function of metal? | Socratic Light with a frequency of 2.79 * 10^15 Hz strikes a metal surface and ejects electrons that have a maximum kinetic energy of 6.4 eV. What is the work function of metal? | Socratic](https://useruploads.socratic.org/N5scqmxfTXuBwrHcKelO_VmSw1.png)
Light with a frequency of 2.79 * 10^15 Hz strikes a metal surface and ejects electrons that have a maximum kinetic energy of 6.4 eV. What is the work function of metal? | Socratic
![PDF] Variation in electron work function with temperature and its effect on the Young's modulus of metals | Semantic Scholar PDF] Variation in electron work function with temperature and its effect on the Young's modulus of metals | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/e3ae4672af924525d29c827ae2ac431a359eb341/4-TableI-1.png)
PDF] Variation in electron work function with temperature and its effect on the Young's modulus of metals | Semantic Scholar
![SOLVED: Metal Work function (J) 6.73 X 10-19 Work function (eV) aluminum (AV) calcium (Ca) 4.20 4.60 X 10-19 2.87 cesium (Cs) 3.12 * 10 1.95 copper (Cu) iron (Fe) lead (Pb) SOLVED: Metal Work function (J) 6.73 X 10-19 Work function (eV) aluminum (AV) calcium (Ca) 4.20 4.60 X 10-19 2.87 cesium (Cs) 3.12 * 10 1.95 copper (Cu) iron (Fe) lead (Pb)](https://cdn.numerade.com/ask_images/c5c465e3ae944399961878475f0cc5e6.jpg)
SOLVED: Metal Work function (J) 6.73 X 10-19 Work function (eV) aluminum (AV) calcium (Ca) 4.20 4.60 X 10-19 2.87 cesium (Cs) 3.12 * 10 1.95 copper (Cu) iron (Fe) lead (Pb)
![Table I from Study of High-k/Metal-Gate Work-Function Variation Using Rayleigh Distribution | Semantic Scholar Table I from Study of High-k/Metal-Gate Work-Function Variation Using Rayleigh Distribution | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/361b4af9e80104ef28f51d8e49e0e41268d8e46e/2-TableI-1.png)
Table I from Study of High-k/Metal-Gate Work-Function Variation Using Rayleigh Distribution | Semantic Scholar
![SOLVED: TABLE 28.1 The work functions for some metals Element Eo (eV) Potassium 2.30 Sodium 2.75 Aluminum Tungsten Copper Iron 4.28 455 4.65 4.70 Gold 5.10 SOLVED: TABLE 28.1 The work functions for some metals Element Eo (eV) Potassium 2.30 Sodium 2.75 Aluminum Tungsten Copper Iron 4.28 455 4.65 4.70 Gold 5.10](https://cdn.numerade.com/ask_images/0b07c069e94f4703bcd604fd533d2e50.jpg)
SOLVED: TABLE 28.1 The work functions for some metals Element Eo (eV) Potassium 2.30 Sodium 2.75 Aluminum Tungsten Copper Iron 4.28 455 4.65 4.70 Gold 5.10
![State the approximate value of work of an alkali metal in eV.0.2 to 0.3 eV2 to 3 eV20 to 30 eV200 to 300 eV State the approximate value of work of an alkali metal in eV.0.2 to 0.3 eV2 to 3 eV20 to 30 eV200 to 300 eV](https://search-static.byjusweb.com/question-images/toppr_ext/questions/582579_181106_ans.png)
State the approximate value of work of an alkali metal in eV.0.2 to 0.3 eV2 to 3 eV20 to 30 eV200 to 300 eV
![The work function for metals X , Y and Z are respectively 1.92 eV , 2.0 eV and 5.0 eV . According to The work function for metals X , Y and Z are respectively 1.92 eV , 2.0 eV and 5.0 eV . According to](https://i.ytimg.com/vi/jWWL7DxeDGw/maxresdefault.jpg)
The work function for metals X , Y and Z are respectively 1.92 eV , 2.0 eV and 5.0 eV . According to
![PDF] Effective work function of metals interfaced with dielectrics: A first-principles study of the Pt-HfO2interface | Semantic Scholar PDF] Effective work function of metals interfaced with dielectrics: A first-principles study of the Pt-HfO2interface | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/cf3672144160a3ff354c2e11a2102b023331f250/3-TableI-1.png)