light

What type of light has the shortest wavelength

• Gamma rays
• Infrared rays
• X-rays
• Ultraviolet rays

Which type of light has the longest wavelength?

• Radio waves
• Gamma rays
• Infrared waves
• Ultraviolet waves

Which type of light has the highest energy?

• Gamma rays

• Infrared rays

• X-rays

• Ultraviolet rays

What is the speed of light in a vacuum?

• 299,792,458 m/s

• 100,000,000 m/s

• 500,000,000 m/s

• 1,000,000,000 m/s

Which color of light has the longest wavelength?

• Red

• Blue

• Green

• Yellow

What is the unit of measurement for the speed of light?

• Meters per second

• Kilometers per hour

• Feet per second

• Miles per hour

Which scientist first calculated the speed of light?

• Albert Einstein

• Isaac Newton

• Galileo Galilei

• James Clerk Maxwell

What is the approximate speed of light in glass?

• 200,000,000 m/s

• 150,000,000 m/s

• 250,000,000 m/s

• 300,000,000 m/s

What is the speed of sound in air?

• 343 m/s

• 300,000,000 m/s

• 150,000,000 m/s

• 1,000,000,000 m/s

Who discovered the laws of motion?

• Isaac Newton

• Albert Einstein

• Galileo Galilei

• Nikola Tesla