Two statements are given below: i. When a plastic straw is rubbed with polythene it becomes negatively charged. ii. When a glass rod is rubbed with silk, it becomes negatively charged. Then the false statement is/are
उत्तर और स्रोत देखें
सही उत्तर: (B) Only (ii)
आधिकारिक उत्तर
व्याख्या
इस प्रश्न की व्याख्या जल्द जोड़ी जाएगी।
यह प्रश्न इस पेपर में आया था
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