Samacheer Kalvi 11th Geography – Unit 2: The Solar System and the Earth Book Back Answers

Samacheer Kalvi 11th Standard New Geography Book Back 1 Mark and 2 Mark Questions with Answers PDF uploaded and available below. Tamil Nadu Class 11 Geography New Syllabus – Solar system and the Earth Book Back Solutions 2022 available for English medium students. TN Samacheer Kalvi 11th Std Geography Book portion consists of 8 units for English Medium. Check Unit-wise and Full Class 11th Geography Book Back Answers/ Guide 2022 PDF format available below for free Download. Samacheer Kalvi 11th Geography Unit 2 Solar system and the Earth Book Back English Medium solutions PDF below:

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11th Geography – Unit 2: The Solar system and the Earth Book Back Answers

I. Choose the Correct Answer:

1. The scientist who proposed Big Bang Theory was
a. Abbe Georges Lemaitre  b. Edwin Hubble
c. Nicholas Copernicus               d. Aryabhatta

2. is called the Morning and Evening Star in the Solar system.
a. The Mercury  b. The Venus
c. The Uranus    d. The Saturn

3. The Planet with 30 rings in the solar system is
a. The Jupiter  b. The Mars
c. The Earth     d. The Saturn

4. The earth takes to complete one rotation.
a. 23 hrs 56 min 4 sec   b. 27 hrs 17 min
c. 24 hrs 56 min 4 sec        d. 10 hrs 7 min

5. The windiest planet is
a. The Saturn    b. The Neptune
c. The Jupiter   d. The Mars

6. The sun appears to be the closest to the earth on
a. January 3        b. July 4
c. September 5       d. December 4

7. The length of day time at 80° N during summer solstice is
a. 18hrs 27min                   b. 24 hrs (for 2 months)
c. 24 hrs (for 4 months)   d. 24 hrs (for 6 months)

8. The apparent movement of the Sun is overhead the Equator twice a year on
a. Dec 22 and Mar21  b. Mar21 and Sep23
c. Jun 21 and Dec 22  d. Sep 23 and Dec22

9. On June 21 the Sun’s rays fall vertically on the
a. The Tropic of Cancer  b. The Tropic of Capricorn
c. The Equator                         d. The Arctic Circle

10. The Prime Meridian is the centre of time zone extending between
a. 7 ½° W and 7 ½° E longitudes     b. 7 ½° N and 7 ½° S
c. 17 ½° W and 17 ½° E Longitudes      d. 17 ½° N and 17 ½° S

Other Important Links for 11th Samacheer Kalvi Book Back:

For Chapter 3 Lithosphere: Endogenic Processes Book Back, Click Here – Chapter 3 Lithosphere: Endogenic Processes Book Back Answers

Click Here for Complete 11th Samacheer kalvi geography book back Answers – Samacheer Kalvi 11th Geography Book Back Answers