Pertanyaan

What is one good point of CR-39 lenses?

It is cheap
It is the lightest
It is not easily scratched
Infrared can not get through it
Ultraviolet can not get through it

Belajar bareng Champions

Brain Academy Champions

Hanya di Brain Academy

Habis dalam

Klaim

M. Ardini

Master Teacher

Mahasiswa/Alumni Universitas Gadjah Mada

Jawaban terverifikasi

Pembahasan

Berdasarkan kalimat “ CR-39 lenses are the most common plastic lenses due to their low weight, high scratch resistance, low dispersion, and low transparency to ultraviolet and infrared radiation ” yang terdapat pada kalimat ke-2 di paragraf ke-3, dapat diketahui bahwa CR39 memiliki ketahanan terhadap goresan yang tinggi ( high scratch resistance ) sehingga pilihan jawaban (C) adalah yang paling tepat karena CR39 tidak mudah tergores.

Berdasarkan kalimat “CR-39 lenses are the most common plastic lenses due to their low weight, high scratch resistance, low dispersion, and low transparency to ultraviolet and infrared radiation” yang terdapat pada kalimat ke-2 di paragraf ke-3, dapat diketahui bahwa CR39 memiliki ketahanan terhadap goresan yang tinggi (high scratch resistance) sehingga pilihan jawaban (C) adalah yang paling tepat karena CR39 tidak mudah tergores.

Perdalam pemahamanmu bersama Master Teacher
di sesi Live Teaching, GRATIS!

0.0 (0 rating)

Pertanyaan serupa

KOMODO DRAGON INDONESIA The Komodo dragon truly lives up to its name, being the largest species of lizard ever known and capable of growing up to 3m in length and weighing up to 70kg. This sh...

5.0

Jawaban terverifikasi

Write a 3-paragraph report text about one of the animals around your house!

0.0

Jawaban terverifikasi

Read the text again. Answer these questions. What is the description telling you about?

5.0

Jawaban terverifikasi

We know from the text that leopard geckos are ...

0.0

Jawaban terverifikasi

One of the most obvious physical features of leopard geckos is their ...