A) ElectronsB) Light particlesC) ChargesD) All of the above
A) Linear PatternB) Zigzag PatternC) Circular PatternD) All of the above
A) Will not align with anything and keeps on moving circularB) Shall stay at the previous positionC) Will align with earth’s magnetic field D) None of the above
A) SouthB) NorthC) EastD) West
A) SimilarB) OppositeC) Cannot be determinedD) Needles stays at previous direction
A) CurrentB) VoltageC) Magnetic FieldD) Current and Voltage
A) VoltageB) CurrentC) Magnetic fieldD) None of the above
A) CircuitB) SolenoidC) CapacitorD) Conducting Wire
A) Always Cross each otherB) Never Cross each otherC) Are multidirectionalD) All of the above
A) EqualB) LesserC) GreaterD) Field Is not present inside the coil
A) Direction of CurrentB) North Pole of MagnetC) Direction of magnetic fieldD) Both A and B
A) Electric currents at its coreB) Clouds lighting C) Sea level D) None of the above
A) GreaterB) LesserC) Equal to D) Jupiter does not have Magnetic field
A) North PoleB) South PoleC) EquatorD) None of the above
A) Ability of Magnet to attract thingsB) The production of current using magnetic fieldC) Ability of organism to detect field and directionD) Production of Magnetic field using magnetism
A) BacteriaB) HumanC) ArthropodsD) Molluscs
A) MyosinB) CryptochromeC) TubulinD) None of the above.
A) LiverB) BrainC) EyesD) Heart
A) Cryptochrome present in their eyesB) Small crystals present in their beaksC) Polar feather wave on their feathersD) None of the above.
A) ParallelB) PerpendicularC) OppositeD) Similar