coco8399 coco8399

29-04-2024
Physics

contestada

The work function for aluminium surface is 4.2 eV. The cut off wavelength for photoelectric effect is

(1) 2955 Å
(2) 4200 Å
(3) 2000 Å
(4) 1000 Å

Respuesta :

Otras preguntas

Explain the Chapter titles and why they are significant for Part Time Indian by Sherman Alexie

gabriel monthly income is 2500

6 a. Complete the multiplication tables below to 12 and leaves your answer in modulus 12,9,8,7 respectively

There are four presidential candidates in a country. A street survey was conducted asking 2,500 registered voters which candidate they will vote for in the comi

Linear inequalities a theater is selling tickets to a preview night of their new musical the tickets cost $12 per adult and 7.50 per child. Due to s

Dental students at a university must choose 2 classes from the natural sciences each semester and 3 classes from the dental school. There are 13 natural science

President Truman referred to the Truman Doctrine and the Marshall Plan as "two halves of the same walnut." Explain the similarities and differences between thes

How is what Reagan says in the paragraphs following I understand the fear of war consistent with the policy of brinkmanship? How is it different ?

प्र. २ अ) खालील उदाहरणे चूक की बरोबर ते लिहा. १) फुप्फुस - उत्सर्जनाच्या क्रियेत माझा महत्वाचा सहभाग असतो. २) यकृत - मी शरीरातील सर्वात मोठी ग्रंथी आहे. ३) मोठे

3. How did John Smith act when the Native Americans would not trade with him? a.) Peacefully b.) Fairly c.) The passage does not say d.) Violently I

ACCESS MORE EDU ACCESS