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 of the following fertilizers leaves acidic residue? 1 Urea 2 Ammonium phosphate 3 Ammonium sulphate 4 None of these
?A Tale of Two Cities? is written by: (a) Charles Dickenss (b) Jane Austen (c) George Orwell (d) Hawthorne
World Population Day was celebrated on (a) Aug. 2, 2004 (b) July 27, 2004 (c) July 19, 2004 (d) July 11, 2004
Which one is the top exporter of cut and polished diamonds? (A) South Africa (B) The USA (C) India (D) Belgium
Which country withdraws from Arb League (1) Egypt (2) Iran (3) Kuwait (4) Libya
From which mineral is radium obtained? 1 Limestone 2 Hematite 3 Pitchblende 4 Rutile
Davis Cup is associated with : (a) Tennis (b) Lawn tennis (c) Boxing (d) Football
The combustible material at the tip of a safety match sitck is 1 Sulphur 2 Manganese dioxide 3 Phosphorus 4 Antimony sulphide
The term of the Lok Sabha is (a) Five years (b) Six years (c) Four years (d) Three years
Medium range surface-to-air missile AKASH was recently successfully test-fired at 1 Chandipur-on-sea, Orissa 2 Thiruvananthapuram, Kerala 3 Port Blair, Andaman and Nicobar Islands 4 Panaji, Goa
Acharya Nagarjuna lived during the period of (1) Hala (2) Gantamiputra Yagnasri (3) Satakarni (4) Pulamavi
The sayings and deeds of the Prophet are known as: (a) Caliph (b) Sunna (c) Hadith (d) Sura