Question

Science

Answer the Following questions

If the answers are written not properly then it will be reported!!!!​

Answer 1

Required answers :

a. Our galaxy is called Milky way.

b. For measuring large distances is kilometer used as unit.

c. The speed of light is 299792 km/s.

d. There are about 100 thousand million stars in the galaxy.

e. The end stage of the sun will be planetary nebula.

f. Stars are born of large clouds.

g. Milky way is a spiral galaxy.

h. Stars are spheres of hydrogen gas.

i. The masses of other stars are measured relative to the mass of sun.

j. Light takes 8 minutes to reach us from the sun while it takes 1 min 3 sec to reach us from the moon.

k. The larger the mass of a star the faster is its rate of evolution.

l. The number of fuels used in the life of a star depends on its mass.

Answer 2

☈ Answer :-

• Milky Way
• Kilometres
• 299792
• 100 thousand
• Planetary Nebula
• Large
• Spiral
• Hydrogen
• Sun
• Rate of Evolution
• Mass