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Atom Models
DALTON’S ATOMIC MODEL J.J.THOMSON’S ATOMIC MODEL RUTHERFORD’S ATOMIC MODEL BOHR’S ATOMIC MODEL de Broglie Concept For a particle having mass m and moving with a velocity, v, the wavelength is…
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Work, Energy, Power
Level: STD 11 / NEET / JEE Topic Tree Topic Tree: Work, Power, and Energy – ISC Class 11 Physics 1. Work 3. Power 4. Collisions 5. Potential Energy of…
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Manufacture of airless spray paint bottles
Aerosol spray paints are manufactured through a multi-step process that involves mixing and filling. 1. **Formulation**: This is the first step, which involves mixing pigments, solvents, and resins to create…
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Direction Ratios and Direction Cosines
In three-dimensional geometry, direction ratios are used to represent the direction of a straight line in space. A direction ratio is a scalar value that specifies the change in the…
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Organic molecule models by students
Ethane molecule constructed by Harini and others Ethanol by Pavani
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NDA Exam Syllabus
NDA means National Defense Academy. Both boys and girls are permitted to write NDA examinations. (i) For Army Wing of National Defence Academy :—12th Classpass of the 10+2 pattern of…
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CA Foundation 2024
CA Foundation 2024The Institute of Chartered Accountants of India (ICAI) conducts the national-level CA Foundation exam in an online mode twice a year: one in June and another in December.…
