Q99. Match items in column A with one or more items in column B:

A

B

(i) Inner planets

(a) Saturn

(ii) Outer planets

(b) Pole Star

(iii) Constellation

(c) Great Bear

(iv) Satellite of the Earth

(d) Moon

 

(e) Earth

 

(f) Orion

 

(g) Mars

 

Q100. Explain how you can locate the Sirius Star with the help of Orion.

 

Q101. Draw sketches to show the relative positions of prominent stars in

(a) Ursa Major and (b) Orion

 

Q102. Explain how you can locate the Pole Star with the help of Ursa Major.  

 

Q103. Differentiate between artificial satellites and natural satellites.

 

Last modified: Thursday, 24 October 2019, 9:28 AM