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X Magnetic effects of currents [Conceptual Question with solution) 9 Aug 2013 | 01:32 pm
Physics Class X Magnetic effects of currents Question: Imagine that you are sitting in a chamber with your back to one wall. An electron beam, moving horizontally from back wall towards the front wa...
VIII Science Chapter-14-Chemical Effects Of Current 19 Jun 2013 | 06:47 pm
CBSE NCERT 8th (VIII) Science Chapter-14-Chemical Effects Of Current Solved Questions for formative and summative assessments [FA+SA] Q. What is electricity? Answer: Electricity is a phenomenon know...
IX Motion And Rest Formative Check Points For FA-01 28 Apr 2013 | 12:31 pm
Circular Motion CBSE Class 9th Q.What is circular motion.Is circular motion an acceleration motion? Motion of a body along a circle (circular path), is called a circular motion. Circular motion i...
CBSE Physics Numerical based on chapter - Electricity & its effects For (Class X) 8 Apr 2013 | 09:26 pm
NUMERICAL - Electricity and its effects For (Class X) 1. 16. A resistance of 6 ohms is connected in series with another resistance of 4 ohms. A potential difference of 20 volts is applied across the ...
Physics Reflection and refraction MCQ 30 Jan 2013 | 07:41 pm
Multiple Choice Questions : Reflection and Refraction 1. A ray of light strikes the surface of mirror at an angle of 300 with the mirror. The angle of reflection is: (a) 300 ...
Guess Questions 2nd Summative Assessment 2012-13 29 Jan 2013 | 09:30 pm
Guess Questions Summative Assessment -II(2012-13) SET-01[FM=30] 1. Define 1 kWh.[1] 2. In an oscillating pendulum, at what positions the potential and kinetic energy are maximum ?[1] 3. A piece of ...
Assignment-Physics, Class - X , Ch – Light (Reflection and Refraction) 26 Jan 2013 | 03:13 pm
1. An object is placed between two plane mirrors inclined at an angle of 45° to each other. How many images do you expect to see? 2. A convex mirror is held in water. What should be the cha...
CBSE Pathshala: IX Chapter – Sound: Test Paper by JSUNIL TUTORIAL,... 20 Jan 2013 | 08:16 pm
JSUNIL TUTORIAL, BIHAR IX CH – SOUND QUESTIONS -4Q 1 Frequency of a wave motion is 250 Hz. What is its time period? Q 2. What do you mean by an Oscillation of a sound wave? Q 3 Derive a relation bet...
CBSE Physics Chapter 11 Human Eye and Colorful World class 24 Dec 2012 | 10:30 pm
Gist of Lesson for Quick Revision (By JSUNIL) 1. An eye is the most important organ of the human body. It is associated with vision and acts as a vital optical instrument. 2. An eye is spherical in ...
CHAPTER-10 OUR ENVIRONMENT:CBSE SOLVED GUESS PAPER 14 Dec 2012 | 07:07 pm
CHAPTER-10 OUR ENVIRONMENT: CBSE SOLVED GUESS PAPER 1 Marks Questions: [5] 1. Which of the following organism is likely to have maximum concentration of DDT : Algae, fish, water flea, frog, bird ...
