Question

The heaviest star in the sky is the ____ which is 150-200 times heavier than the
Sun.

_______is the hottest known star with a surface temperature of
2,20,000°C.

The northern lights caused by electrically charged particles thrown out from the Sun are
called______

Lights flickering in the southern sky which are rarely seen are_______​

Answer 1

Given:-

ᴛʜᴇ ʜᴇᴀᴠɪᴇsᴛ sᴛᴀʀ ɪɴ ᴛʜᴇ sᴋʏ ɪs ᴛʜᴇ ____ ᴡʜɪᴄʜ ɪs 150 - 200 ᴛɪᴍᴇs ʜᴇᴀᴠɪᴇʀ ᴛʜᴀɴ ᴛʜᴇ

sᴜɴ.

_______ɪs ᴛʜᴇ ʜᴏᴛᴛᴇsᴛ ᴋɴᴏᴡɴ sᴛᴀʀ ᴡɪᴛʜ ᴀ sᴜʀғᴀᴄᴇ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ᴏғ

2,20,000°ᴄ.

ᴛʜᴇ ɴᴏʀᴛʜᴇʀɴ ʟɪɢʜᴛs ᴄᴀᴜsᴇᴅ ʙʏ ᴇʟᴇᴄᴛʀɪᴄᴀʟʟʏ ᴄʜᴀʀɢᴇᴅ ᴘᴀʀᴛɪᴄʟᴇs ᴛʜʀᴏᴡɴ ᴏᴜᴛ ғʀᴏᴍ ᴛʜᴇ sᴜɴ ᴀʀᴇ

ᴄᴀʟʟᴇᴅ______

ʟɪɢʜᴛs ғʟɪᴄᴋᴇʀɪɴɢ ɪɴ ᴛʜᴇ sᴏᴜᴛʜᴇʀɴ sᴋʏ ᴡʜɪᴄʜ ᴀʀᴇ ʀᴀʀᴇʟʏ sᴇᴇɴ ᴀʀᴇ_______.

Answers:-

1, And in the modern-day universe, that limit should be about 150 times the mass of the Sun. But a star known as R136a1 appears to tip the scales at more than 250 times the Sun's mass.

2, Sun

Sun is the hottest known star with a surface temperature of 2,20,000°C.

3, An Aurora

An aurora is caused by the streams of electrified particles (which are emitted by the sun) trapped in the magnetic field of the earth. It is produced when this magnetosphere is disturbed by the solar wind carrying the charged particles. Auroras are seen in latitudes of around 70 degrees.

4, Capella.

Capella, designated α Aurigae, is the brightest star in the constellation of Auriga, the sixth-brightest star in the night sky, and the third-brightest in the northern celestial hemisphere after Arcturus and Vega.

Hope It'll Helps!

Answer 2

Answer:

Hello dear anshika.. Whre are you these days? I was looking forward to talk to you..

Anshika, if you answer me back, first let me k ow how's your health..

Did you recover from COVID?????

Pls anshika.. Let me know,, I'm worried cuz this was the same thing that happened with Myra..

Plss dear, let me know as soon as possible.

Bye.. Take care