Exploring the Universe with Infrared Technology

What is the primary role of the James Webb Space Telescope in observing the universe?

• To detect radio waves from space

• To observe visible light from stars

• To measure the size of galaxies

• To enhance infrared light observation

How does the expansion of the universe affect light wavelengths?

• It has no effect on wavelengths

• It shortens the wavelengths

• It makes wavelengths invisible

• It stretches the wavelengths

What is the significance of infrared technology in studying ancient stars?

• It blocks cosmic dust clouds

• It shortens light wavelengths

• It allows penetration through cosmic dust

• It only observes visible light

Which instrument on the James Webb Space Telescope is used to analyze the spectrum of an object?

• Near Infrared Camera

• Mid Infrared Instrument

• Near Infrared Spectrograph

• Fine Guidance Sensor

What is the main goal of the James Webb Space Telescope's instruments?

• To observe the universe's early light

• To measure the temperature of planets

• To detect radio signals from space

• To photograph the surface of Mars