Who invented Radio?

Photo by Mehmet Turgut Kirkgoz :

1. Name the smallest continent?

Ans. Australia

2. Which is the principal source of energy for the Earth?

Ans Sun

3. Anti-clockwise is it from left or right?

Ans. Left

4. Name the planet nearest to the Earth?

Ans. Mercury

5. Which festival is known as the festival of light?

Ans. Diwali

6. Name a bird that lays the largest eggs?

Ans. Ostrich

7. Which is the National Aquatic Animal of India?

Ans. River Dolphin

8. Name the National Heritage Animal of India?

Ans. Elephant

9. Which is the tallest mountain in the world?

Ans. Mount Everest

10. Who invented Radio?

Ans. Guglielmo Marconi is known as the father of radio.