"Lightning heats up the air around (it) to tempere...

Question

"Lightning heats up the air around (it) to tempereatures up to 30,000 degrees Celcius." (paragraph 4). The underlined word refers to .... (25 Poin) *

How Is Lightning Formed?

Lightning is a bold of electricity between the sky and the ground. A single bolt has enough power to light hundred lamps for a day. Lightning can strike people and even kill them. Lightning also starts hundreds of forest fires every year. Inside the big dark thunderclouds on a stormy day are millions of tiny droplets of ice. These collide with each other all the time, creating electric charge (a small amount of

electricity). In no time, the could gets filled up with charges.

Electric charges are neither positive of negative. When negative charges from the

bottom of the cloud and positive charges of the ground meet, a flash is seen. This flash is

actually the path of the electrical charges. All this happens in a fraction of a second.

Lightning heats up the a e air around it to temperatures up to 30,000 degress Celcius. This is more than five times hotter thatn the surface of the Sun. When air is heated so quickly, it expands and contracts violently, much like a ballon bursting. The explosion is heard as thunder Lightning and thunder happen at the same time, but why do we always see lightning first and hear thunder later? This is because light travels almost a million times faster hat sound.

Taken from: How Come? How so? That's How Things Happen: the Magical Mysteries of Nature

A.Lightning

B.The air

C.The temperature

D.The flash

E.The cloud

A. Mursyidatul · Accepted Answer

Jawaban yang benar adalah ''A. Lightning''.

Soal menanyakan kata ''it'' merujuk pada kata apa.

Opsi jawaban:
A. Petir
B. Udara
C. Suhu
D. Lampu kilat
E. Awan

Kalimatnya yaitu ''Lightning heats up the air around (it) to tempereatures up to 30,000 degrees Celcius.'' (Petir memanaskan udara di sekitarnya hingga suhu hingga 30.000 derajat Celcius.)

Dapat dilihat bahwa kata ''it'' merujuk pada kata ''lightning'' (petir) karena maksud kalimatnya yaitu ''Petir memanaskan udara di sekitar petir itu''.

Jadi, jawaban yang benar adalah ''A. Lightning''.

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