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What is the range of wavelengths for the visible spectrum in nanometers?

• 400 to 700 nm

• 700 to 1000 nm

• 100 to 400 nm

• 700 to 1400 nm

Which color in the visible spectrum has the shortest wavelength?

• Red

• Green

• Violet

• Yellow

What is the unit of frequency as mentioned in the key?

• nm

• Hz

• m

• cm

Which part of the electromagnetic spectrum has the highest frequency?

• Infrared

• Ultraviolet

• Microwaves

• Visible

Tags

NGSS.HS-PS4-1

Which letter represents amplitude? (a)  

• A

• B

• C

• D

• E

Tags

NGSS.MS-PS4-1

What is the wavelength of red light in the visible spectrum?

• 4.0 x 10^2 nm

• 6.3 x 10^2 nm

• 5.3 x 10^2 nm

• 4.3 x 10^2 nm

Tags

NGSS.HS-PS4-1

Which element has the simplest emission spectrum in the visible range?

• Hydrogen

• Helium

• Carbon

• Silicon

Tags

NGSS.MS-PS4-2

What is the wavelength of violet light in the visible spectrum?

• 4.0 x 10^2 nm

• 7.0 x 10^2 nm

• 5.8 x 10^2 nm

• 6.3 x 10^2 nm

Which color in the visible spectrum has the longest wavelength?

• Blue

• Green

• Red

• Violet

What is the wavelength of green light in the visible spectrum?

• 4.3 x 10^2 nm

• 5.3 x 10^2 nm

• 6.3 x 10^2 nm

• 7.0 x 10^2 nm