8.6 Scattering of Light

Why the sky look blue during midday and red during sunset

• Reflection of light

• Refraction of light

• Dispersion of Light

• Scattering of Light

Tags

NGSS.MS-PS4-2

Why does scattering of light occur?

• Light rays are blocked and reflected to all directions by the clouds or particles in the air

• Light rays are blocked and reflracted to all directions by the clouds or particles in the air

• Light rays are passing through and refracted to all directions by the clouds or particles in the air

Tags

NGSS.MS-PS4-2

Which of the following is example light scattering ?

( There CAN be more than 1 answer)

• 
• 
• 
• 

Tags

NGSS.MS-PS4-2

Berikut merupakan contoh zarah-zarah halus di atmosfera yang menyerakkan cahaya.

(Lebih dari satu jawapan)/

Here is an example of fine particles in the atmosphere that scatter light.

(More than one answer)

• Debu / Dust

• Titisan air / Water droplet

• Daun / Leaf

• Molekul gas / Gas molecule

Tags

NGSS.MS-PS4-2

Warna cahaya yang banyak diserakkan ialah......../

The light colors that are scattered a lot are ........

• biru blue

• hijau / green

• merah /red

• kuning / yellow

Langit biru dan langit merah ketika senja adalah fenomena alam yang disebabkan oleh penyerakan cahaya /

The blue sky and the red sky at dusk are natural phenomena caused by the scattering of light

• BETUL / TRUE

• SALAH / FALSE

Pada waktu senja, cahaya matahari bersinar secara _______./

At dusk, sunlight shines _______.

• lurus / straight

• terang / bright

• mengufuk / horizontally

Tags

NGSS.MS-ESS1-1

Pada waku Siang, langit kelihatan biru kerana cahaya biru mempunyai panjang gelombang yang______ diserap oleh molekul gas. / At noon, the sky looks blue because the blue light has a wavelength that______ is absorbed by the gas molecule.

• Paling panjang / The longest

• Pendek / short

• Paling laju / the fastest

Tags

NGSS.MS-PS4-2

Yang manakah antara berikut merupakan fenomena alam yang disebabkan oleh penyerakan cahaya? /

Which of the following is a natural phenomenon caused by the scattering of light?

• Kelipan bintang / Star twinkles

• Langit berwarna biru / The sky is blue

• Pelangi selepas Hujan / Rainbow after Rain

Pada waku Siang, langit kelihatan biru kerana cahaya biru mempunyai panjang gelombang yang______ diserap oleh molekul gas. / At noon, the sky looks blue because the blue light has a wavelength that______ is absorbed by the gas molecule.

• Paling panjang / The longest

• Pendek / short

• Paling laju / the fastest

Tags

NGSS.MS-PS4-2