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Class 12 Mcq

Class 12 Physics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

PhysicsWhich main idea in electrostatics is strengthened by studying conductors and insulators?Class 12Electric Charges and FieldsConductors and InsulatorsMedium PhysicsCharge on the outer surface of a charged conductor indicates what?Class 12Electric Charges and FieldsConductors and InsulatorsMedium PhysicsIf two identical metal spheres are brought into contact, how can charge behave?Class 12Electric Charges and FieldsConductors and InsulatorsMedium PhysicsIf there is a potential difference inside a conductor, what will free charges do?Class 12Electric Charges and FieldsConductors and InsulatorsMedium PhysicsHow can a metal be overall neutral even though it has free electrons inside?Class 12Electric Charges and FieldsConductors and InsulatorsEasy PhysicsIf charge density is higher at a pointed conductor, how can the electric field nearby be?Class 12Electric Charges and FieldsConductors and InsulatorsMedium PhysicsWhy must the electric field at a conductor’s surface be perpendicular to the surface?Class 12Electric Charges and FieldsConductors and InsulatorsMedium PhysicsWhy does charge given to an insulator often remain localized?Class 12Electric Charges and FieldsConductors and InsulatorsEasy PhysicsWhen an initially neutral conductor is placed near a positively charged object, which induced charge appears on the nearer end of the conductor?Class 12Electric Charges and FieldsConductors and InsulatorsEasy PhysicsWhat is the benefit of placing a sensitive device inside a hollow conductor?Class 12Electric Charges and FieldsConductors and InsulatorsEasy PhysicsOn which material does charge mostly remain near the place where it is given?Class 12Electric Charges and FieldsConductors and InsulatorsEasy PhysicsWhich of the following materials is generally an electrical insulator?Class 12Electric Charges and FieldsConductors and InsulatorsEasy PhysicsWhich of the following materials is generally a good conductor of electricity?Class 12Electric Charges and FieldsConductors and InsulatorsEasy PhysicsAn object in which charge cannot move easily is called what?Class 12Electric Charges and FieldsConductors and InsulatorsEasy PhysicsA material in which electric charges can move easily is called what?Class 12Electric Charges and FieldsConductors and InsulatorsEasy