CLASS 10 SCIENCE Short and Very short Answers
Class 10 Students can go through this as a ready reckoner for their Science Board Examination All answers are given in blue 1. What happens when Silver chloride is put under sunlight? Silver metal and chlorine gas are formed . 2. Acid used in refining of petroleum to remove sulphur and other compounds Sulphuric acid 3. The magnetic field lines de to straight wire carrying a current are ___ Circular: Concentric circles with centre at the axis of the conductor. 4. When more than one resistors are in series, the quantity that remains same in them is ________ Current: Resistors in series have same current 5. The percentage of solar radiation absorbed by all the green plants for the process of photosynthesis is about _________ 1 percent : The green plants convert this into food energy and make this energy available to the rest of the ecosystem. 6. The property of a proton that can change while it moves freely in a magnetic field Momentum When a proton moves in a magnetic field, i...