Rainbow

A rainbow is a meteorological phenomenon ...

Question

Rainbow

A rainbow is a meteorological phenomenon that is caused by reflection, refraction and dispersion of light in water droplets resulting in a spectrum of light appearing in the sky. It takes the form of a multicolored circular arc. Rainbows caused by sunlight always appear in the section of sky directly opposite the sun.

Rainbows can be full circles. However, the observer normally sees only an arc formed by illuminated droplets above the ground and centered on a line from the sun to the observer's eye.

In a primary rainbow, the arc shows red on the outer part and violet on the inner side. This rainbow is caused by light being refracted when entering a droplet of water, then reflected inside on the back of the droplet and refracted again when leaving it.

In a double rainbow a second arc is seen outside the primary arc, and has the order . of its colors reversed, with red on the inner side of the arc. This is caused by the light being reflected twice on the inside of the droplet before leaving it.

In a double rainbow a second *arc* is seen outside ....
What is the synonym of the italic word?
A. curve
B. circle
C. zig zag
D. straight line

D. Syifaunnida · Accepted Answer

Halo, Melati. Kakak bantu jawab ya.

Jawabannya adalah A. curve.

Soal menanyakan sinonim dari kata "arc" pada kalimat "In a double rainbow a second arc is seen outside ...."

Arti kalimat pada soal adalah "Dalam pelangi ganda, busur kedua terlihat di luar ...."

Kata "arc" memiliki arti "busur".

Opsi yang tersedia memiliki arti:
A. Garis melengkung.
B. Lingkaran.
C. Zigzag.
D. Garis lurus.

Dari opsi yang tersedia, yang paling tepat adalah "curve".

Jadi, jawabannya adalah A.

Mau pemahaman lebih dalam untuk soal ini?

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