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Class 12 · Physics · Easy
→If distance is same and first pair has charges two coulomb and six coulomb while second has three coulomb and four coulomb which pair has greater force?
Class 12 · Physics · Easy
→A charge experiences eight newton force to the right and six newton upward. What is the magnitude of net force?
Class 12 · Physics · Medium
→Two equal forces act on a charge at right angle to each other. The resultant direction will lie between which directions?
Class 12 · Physics · Easy
→Two perpendicular forces are five newton and twelve newton. What is the magnitude of resultant force?
Class 12 · Physics · Easy
→If two forces are perpendicular and their magnitudes are three newton and four newton what is the magnitude of resultant force?
Class 12 · Physics · Medium
→If distance becomes three times and both charges also become three times what happens to magnitude of force?
Class 12 · Physics · Easy
→If one charge becomes three times and the other becomes half what happens to force when distance remains same?
Class 12 · Physics · Medium
→Force between two charges is eight newton. If both charges become three times and distance also becomes three times what is the new force?
Class 12 · Physics · Easy
→Force between two charges is sixteen newton. If distance becomes four times what is the new force?
Class 12 · Physics · Medium
→A negative charge is in the middle, and equal negative charges are placed at equal distances on both sides. What is the net force on the middle charge?
Class 12 · Physics · Medium
→Three equal positive charges are placed on a straight line at equal spacing. What is the net force on the middle charge?
Class 12 · Physics · Medium
→A positive target charge has a negative charge on the left and a positive charge on the right at equal distances. The external charges have equal magnitudes. What is the net force direction?
Class 12 · Physics · Medium
→A positive target charge has a positive charge on the left and a negative charge on the right at equal distances. The external charges have equal magnitudes. What is the net force direction?
Class 12 · Physics · Medium
→A charge experiences a twelve-newton force to the left and a five-newton force to the right. What are the net force and direction?
Class 12 · Physics · Medium
→If the distance between two charges is halved and one charge is also halved, what is the overall effect on the force?
Class 12 · Physics · Medium
→The force between two charges is ten newtons. If both charges are doubled and the distance remains the same, what is the new force?
Class 12 · Physics · Medium
→The initial force between two charges is thirty-six newtons. If the distance is doubled and the charges remain the same, what is the new force?
Class 12 · Physics · Easy
→What is the safest order for solving a Coulomb's law problem with many charges?
Class 12 · Physics · Easy
→If two forces have equal magnitudes but opposite directions, what is the net force?
Class 12 · Physics · Easy
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