Physics, 03.04.2020 04:02 kingjustin0825
When the light from a light bulb is reflected by a diffraction grating, a continuous band spectrum is obtained (like a rainbow). When the light from a metal salt in a flame is reflected from a diffraction grating, visible, discrete lines are observed. What causes this line spectra?
Answers: 1
Physics, 22.06.2019 09:00
What is a possible result of higher air temperature caused by global warming
Answers: 1
Physics, 22.06.2019 11:00
Alarge box of mass m is pulled across a horizontal frictionless surface by a horizontal rope with tension t. a small box of mass m sits on top of the large box. the coefficients of static and
Answers: 1
Physics, 22.06.2019 19:00
Achild has maximum walking speed of 1.6 m/s. what is the length of the child's legs? 0.26 m
Answers: 2
When the light from a light bulb is reflected by a diffraction grating, a continuous band spectrum i...
Biology, 07.05.2021 19:20
English, 07.05.2021 19:20
Geography, 07.05.2021 19:20
Mathematics, 07.05.2021 19:20
Mathematics, 07.05.2021 19:20
Mathematics, 07.05.2021 19:20
Social Studies, 07.05.2021 19:20
English, 07.05.2021 19:20
English, 07.05.2021 19:20
Mathematics, 07.05.2021 19:20
English, 07.05.2021 19:20