Question


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| 1. | ![]() |
a. Circular motion |
| 2. | ![]() |
b. Oscillatory motion |
| 3. | ![]() |
c. Linear motion |
| 4. | ![]() |
d. Rotatory motion |
| 5. | ![]() |
e. Linear and rotatory motion |



| 1. | MAC OS | Free and Open-source Software |
| 2. | Software | Paid and Proprietary Software |
| 3. | Hardware | Input Device |
| 4. | Keyboard | RAM |
| 5. | LINUX | Geogebra |
| 1. 1000 gm | a) | 1 kilo meter |
| 2. 1000 milligram | b) | 1 ton |
| 3. 1000 kilogram | c) | 1 gram |
| 4. 1000 metre | d) | 1 kilogram |
| Srl. no. | A | B | C |
| i | Separation of visible undesirable components | Water mixed with chalk powder | Magnetic Separation |
| ii | Separation of heavier and lighter components | Sand and water | Decantation |
| iii | Separation of insoluble impurities | Iron impurities | Filtration |
| iv | Separation of magnetic components from non-magnetic components | Rice and stone | Hand-picking |
| v | Separation of solids from liquids | Husk and paddy | Winnowing |
| 1. | Moving Air | Photosynthesis |
| 2. | Layer in which we live | Troposphere |
| 3. | Stratosphere | Wind |
| 4. | Oxygen | Ozone layer |
| 5. | carbon-di-oxide | Combustion |

