01-10-2020
Chemistry

contestada

What is the energy of a wave with wavelength of 4.2 x 10-7 m. (Hint: Calculate for frequency first.)
A. 4.74 x 10-28 Joules
B. 4.74 x 10-19 Joules
C. 8.35 x 10-32 Joules
D. 2.79 x 10-40 Joules

Respuesta :

cruzmelany2 cruzmelany2

02-10-2020

Answer:

A

Explanation:

Answer Link

Otras preguntas

Nomadic pastoral societies are centered on _____.

12. What were the results of Japan’s growing imperialism at the end of the 19th century?

What is the simplest form for 4/10

Which is greater a 2.75-gallon container of juice or a 12-liter container of juice?

solve 58x29 using an area model

Which of the following statements is true about the Emily Dickinson poem 'Because I Could Not Stop For Death?' A. It portrays death as something not to be

M is between L and N. LM= 7x -1 MN = 2x 4, and LN =12. Find the value of x an determine if M is a bisector

Marcy is running for student body president. Which sentence in this excerpt from her campaign speech uses parallel structure? Hi, I’m Marcy! Many of you know m

To make sure I don't turn in an assignment what misspelled words I

Which is greater a 2.75-gallon container of juice or a 12-liter container of juice?