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A charge particle q is shot from a large dis†an ce towards another charged particle Q which is fixed with a spe ed v. it approaches Q up to a closest dis†an ce r and then returns.If q were given a speed 2v,the dis†an ce of approach would |
| Answer» A charge particle q is shot from a large dis†an ce towards another charged particle Q which is fixed with a spe ed v. it approaches Q up to a closest dis†an ce r and then returns.If q were given a speed 2v,the dis†an ce of approach would | |