angiepl53ap angiepl53ap

24-11-2020
Chemistry

contestada

What is the wavelength of a light of frequency 7.21 x 1014 Hz?

What is the wavelength of a light of frequency 721 x 1014 Hz class=

Respuesta :

cinehsarteh cinehsarteh

24-11-2020

Answer:

The threshold frequency for a photosensitive metal is 3.3 x 1014 Hz. If light of frequency 8.2 x 1014 Hz is incident on this metal,

Explanation:8.2x1014Hz

Answer Link

Otras preguntas

help please with this

Please help me. Calculate the number of spherical ice cubes that can fit in each glass if the radius of the ice cubes is 1cm.

Please Explain/Show Your Work! Thank You!

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! A spinner is divided into 4 sections. The spinner is spun 100 times. The probability distribution shows the re

Which of the following best completes the chart? A. Merchants and Artisans B. Bureaucrats C. Teachers and Poets D. Slaves

Lin's goal is to drink 8 cups of water every day.She drank 37 ounces before lunch today.How much more water does Lin need to drink today to reach her goals

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! Which probability distribution table reflects the data shown in the bar graph?

What is the chemical name of the compound represented by the formula Ni2O3?

An estuary in Texas gets cut off from the sea by the accumulation of sediment and sand at the mouth of the river. What type of geological feature has been forme

The First Continental Congress that met in 1774 created the Continental Association. What was this Association? a group of men who organized demonstrations aga