Radio and TV reproduce the programme after receiving the
waves by antenna. These waves are
(1) Nothing but light rays but with larger frequency
(2) Nothing but light rays but with larger wavelength
(3) Like soundwaves with higher frequencies
(4) None fo the above
Answer / guest
( 2 ) hing but light rays but with larger wavelength
| Is This Answer Correct ? | 2 Yes | 0 No |
Which city is the capital of Republic of Srpska? (A) Belgrade (B) Banja Luka (C) Novi Sad (D) Nish
Which animal is considered as the 'ship of the desert'?
0 Answers BPCL Bharat Petroleum,
The system of Sati was abolished in India during the governor-generalship of: (a) Lord Cornwallis (b) Lord Dalhousie (c) Lord Ripon (d) Lord William Bentick
In India the first book was printed in 1561. What was its name? (a) Hortus Indicus (b) The Dialogues in Indian Samples and Drugs (c) The Spiritual Compendium of the Christian Life (d) Bhagwad Gita
Deficiency of which one of the following causes knock-knee, bow legs and pigeon chest in children? (a) Vitamin A (b) Vitamin B2 (c) Vitamin D (d) Vitamin E
Which of the following denotes the total number of seats in the Lok Sabha in India for which elections are held? 1 545 2 542 3 550 4 None of these
Viswanathan Anand is masters in ?
Lufthansa is an airlines from 1 France 2 Russia 3 Poland 4 Germany
Which one among the following pairs is not correctly matched? 1 Bachhendri Pal : Mountaineer 2 Bindeshwari Pathak : Social Worker 3 Giriraj Kishore : Literateur 4 Sunderlal Bahuguna : Musicial
Scratching eases itching because 1 It kills germs 2 It suppresses the production of enzymes which cause itching 3 It removes the outer dust in the skin 4 It stimulates certain nerves which direct the brain to increase the production of antihistaminic chemicals
Why does atmosphere warm up? (1) Sunlight (2) Absence of water (3) Absence of Vegetation (4) Presence of Vegetation
Balghat-bhandara-Nagpur belt is famous for producing 1 Bauxite 2 Iron ore 3 Manganese ore 4 Mica