sifat-sifat cahaya

What is light?

• Electromagnetic wave

• Sound wave

• Mechanical wave

• Gravitational wave

Which phenomenon demonstrates that light travels in a straight line?

• Seeing a rainbow

• Light passing through a prism

• Light from a flashlight

• Light reflecting off a mirror

Jenis pantulan apa yang terjadi ketika cahaya mengenai permukaan yang kasar atau tidak rata?

• Refleksi teratur

• Refleksi difus

• Refleksi internal total

• Specular reflection

What phenomenon explains why a pencil appears broken when placed in a glass of water?

• Light reflection

• Light refraction

• Light dispersion

• Light absorption

What natural phenomenon is an example of light dispersion?

• Shadows

• Mirages

• Rainbows

• Reflections in water