Fleming’s right hand rule 10th Hold the thumb, the fore finger and the middle finger of right hand at right angles to each other. If …

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Difference Between Electromagnet & Permanent Magnet   Electromagnet 1. It is a temporary magnet, so, can be easily demagnetised. 2. Strength can be varied. 3. …

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Right hand thumb rule class 10th Imagine you are holding a current carrying straight conductor in your right hand such that the thumb is pointing …

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Magnetic Effects Of Electric Current class 10th Magnet is any substance that attracts iron or iron-like substances. Properties of Magnet (i) Every magnet has two …

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Nucleus and its functions class 9th Nucleus Nucleus is the most important cell organelle which directs and controls all its cellular activities. It is called …

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Types of Solutions on the Basis of Concentration   Diffusion : Movement of solutes or ions from higher concentration to lower concentration is called as …

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Different kinds of cell found in the human body   Cell Shape : Cells are of variable shapes and sizes. Their shape is according to …

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Difference between Unicellular and Multicellular Unicellular organism Cell number : Single cell Function : All functions are performed by single cell Division of labour : …

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Difference Between Plant Cells Animal Cells Prokaryotic Cells: Very minute in size. Nuclear region (nucleoid) not surrounded by a nuclear membrane Single chromosome present. Nucleolus …

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