A bus passes two persons moving in the direction of the moving bus at a speed of 3 km/hr and 5 km/hr, respectively. The

Who among the following discovered that when light traverses a transparent material, some of the light that is deflected

Q20. Match List-I with List-II: List-I (A) Sitar (B) Photocell (C) Battery (D) Loudspeaker List-II (I) Light energy into

Q36. If c is the speed of light; λ and v wavelength and frequency, respectively, of an electromagnetic radiation, then w

Q19. Which of the following speeds is the least?

Q54. Match List I with List II LIST I Physical Quantity A. Electric charge B. Force C. Power D. Energy LIST II Units I.

Q36. If c is the speed of light; λ and v wavelength and frequency, respectively, of an electromagnetic radiation, then w

Q36. If c is the speed of light; λ and v wavelength and frequency, respectively, of an electromagnetic radiation, then w

Q39. Out of given options choose a word that can be used as an adjective as well as an adverb.

Select the one which is different from the other three alternatives: 1. 7, 56, 2. 13, 78, 3. 9, 64, 4. 11, 132.

Profit earned by selling an article for Rs.1060 is 20% more than the loss incurred by selling the article for Rs.950. At

Iceland is an example of ___________

Match List-I with List-II List-I (Expressions): (A) Find x (B) Evaluate: , n = 6, r = 2 (C) If , find . (D) List-II (V

In an examination which had 200 questions, students score 4 marks for every correct answer and lose 1 mark for every wro