Tag: the moon

Quizzes (0) Questions (15)

Questions Related to the moon

Multiple choice evs sun and planets moon the moon's path in the sky the moon

Surface of the Moon is

  1. dusty and barren.

  2. having many craters and mountains.

  3. rough and irregular.

  4. as all of the above.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

According to the astronauts the surface of the Moon is rough, dusty, barren and irregular. It has large craters on its surface and many steep and high mountains.

Multiple choice evs sun and planets moon the moon's path in the sky the moon

The large grouping of stars, dust and gas held together by gravity are called:

  1. Galaxies

  2. Nebulae

  3. Pulse

  4. Comets
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Galaxies are large grouping of stars, dust and gas held together by gravity.
Nebulae : cosmic element of gas
Pulse: The rapidly pulse
Comets: Left ones from formation of planetary system

Multiple choice evs sun and planets moon the moon's path in the sky the moon

If new moon day is day $1$, then what is the day when half of the moon is visible?

  1. $10$
  2. $3$
  3. $7$
  4. $14$
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

If new moon day is day $1$, then-

Day $3$ - Crescent moon
Day $7$ - Half moon
Day $10$ - Gibbous moon (or waxing)
Day $14$ - Full moon

Multiple choice evs sun and planets moon the moon's path in the sky the moon

If new moon day is day $1$, then what is the day of the crescent moon?

  1. $7$
  2. $10$
  3. $3$
  4. $14$
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

If new moon day is day $1$, then:

Day $3$ - Crescent moon
Day $7$ - Half moon
Day $10$ - Gibbous moon (or waxing)
Day $14$ - Full moon

Multiple choice evs option d: astrophysics moon the moon's path in the sky the moon

sky appears blue because of 

  1. Total Internal

  2. Scattering

  3. Refraction

  4. Total internal reflection
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Sky appears blue because of Scattering.Blue light is scattered in all directions by the tiny molecules of air in Earth's atmosphere. Blue is scattered more than other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time.


Therefore, B is correct option.