Pinapple6360 Pinapple6360

26-04-2024
Physics

contestada

The photoelectric cut-off voltage in a certain experiment is 1.5 V. What is the maximum kinetic energy of photoelectrons emitted?
a) 2.4 eV
b) 1.5 eV
c) 3.1 eV
d) 4.5 eV

Respuesta :

Otras preguntas

Which of the following situations best represents a hereditary change in leadership? A. A president leaves office, and a political rival is elected. B. A leg

What did Louis Braille do to lose his sight?

chad poured a sidewalk that is 42 ft long. He is going to start at the beginning and make a cut every 20 inches. How many cuts will Chad make?

What organization led the conservative attack on Roosevelt in 1934 and 1935? Who were its main supporters?

Which one of the following lines is written in iambic pentameter? A. "I lift my lamp beside the golden door" B. "When the proofs, the figures, were ranged in

Achondroplasia is an autosomal dominant form of dwarfism. People with achondroplasia are heterozygotes because carrying two copies of the dominant, mutant allel

The viscosity of magma depends on its

What is human diversity

How did the Great War for the Empire become a "global war," and how did Britain carry out its part in the struggle?

Solve for x: 3x^2-5x=2