Question

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7. What is force?ca FEUGT ary
8. How are charges generated?
प्रभार कसे निर्माण होतात ?​

Answer 1

Answer:

Explanation:

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Answer 2

Answer:

7.In physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity.

SI unit : Newton

8.Charges are generated in an object when the object loses or gains some electrons or when there is displacement between the positive and negative charges of an object. Methods of generating charges are: ... The one which gains electrons gets negatively charged and the other one gets positively charged.