Physics Syllabus (JEE Main)

Q. Which of the following factors does NOT affect the magnetic field produced by a current-carrying wire?
  • A. The amount of current
  • B. The distance from the wire
  • C. The material of the wire
  • D. The angle between the wire and the point of interest
Q. Which of the following factors does NOT affect the magnetic field produced by a current element according to the Biot-Savart Law?
  • A. Magnitude of the current
  • B. Length of the current element
  • C. Distance from the current element
  • D. Temperature of the conductor
Q. Which of the following factors does NOT affect the magnetic field produced by a straight current-carrying conductor?
  • A. Current strength
  • B. Distance from the conductor
  • C. Length of the conductor
  • D. Angle of observation
Q. Which of the following factors does NOT affect the magnetic field produced by a current-carrying wire according to the Biot-Savart Law?
  • A. Distance from the wire
  • B. Magnitude of the current
  • C. Shape of the wire
  • D. Angle between the current element and the point
Q. Which of the following factors does NOT affect the orbital period of a satellite?
  • A. Mass of the satellite
  • B. Height of the orbit
  • C. Mass of the Earth
  • D. Gravitational constant
Q. Which of the following factors does NOT affect the orbital speed of a satellite?
  • A. Mass of the satellite
  • B. Mass of the Earth
  • C. Radius of the orbit
  • D. Gravitational constant
Q. Which of the following factors does NOT affect the rate of heat transfer by conduction?
  • A. Temperature difference
  • B. Material thickness
  • C. Surface area
  • D. Color of the material
Q. Which of the following factors does NOT affect the rate of heat transfer by convection?
  • A. Fluid velocity
  • B. Surface area
  • C. Temperature difference
  • D. Material density
Q. Which of the following factors does NOT affect the resistivity of a material?
  • A. Temperature
  • B. Material type
  • C. Length of the conductor
  • D. Cross-sectional area
Q. Which of the following factors does NOT affect the speed of sound in a medium?
  • A. Temperature
  • B. Density
  • C. Humidity
  • D. Frequency
Q. Which of the following factors does NOT affect the surface tension of a liquid?
  • A. Temperature
  • B. Impurities
  • C. Density
  • D. Nature of the liquid
Q. Which of the following factors does NOT affect the torque exerted by a force?
  • A. Magnitude of the force
  • B. Distance from the pivot
  • C. Angle of application
  • D. Mass of the object
Q. Which of the following factors does NOT affect the torque produced by a force?
  • A. Magnitude of the force
  • B. Distance from the pivot
  • C. Angle of application
  • D. Mass of the object
Q. Which of the following factors does NOT affect the viscosity of a fluid?
  • A. Temperature
  • B. Pressure
  • C. Density
  • D. Flow rate
Q. Which of the following fluids has the highest viscosity?
  • A. Water
  • B. Honey
  • C. Air
  • D. Olive oil
Q. Which of the following fluids is likely to have the highest viscosity?
  • A. Water
  • B. Honey
  • C. Air
  • D. Gasoline
Q. Which of the following gases has the highest RMS speed at the same temperature?
  • A. Oxygen (O2)
  • B. Nitrogen (N2)
  • C. Hydrogen (H2)
  • D. Carbon Dioxide (CO2)
Q. Which of the following gases will have the highest average speed at the same temperature?
  • A. Oxygen (O2)
  • B. Nitrogen (N2)
  • C. Hydrogen (H2)
  • D. Carbon Dioxide (CO2)
Q. Which of the following gases will have the highest RMS speed at the same temperature?
  • A. Oxygen (M = 32 g/mol)
  • B. Nitrogen (M = 28 g/mol)
  • C. Hydrogen (M = 2 g/mol)
  • D. Carbon Dioxide (M = 44 g/mol)
Q. Which of the following gases will have the highest root mean square speed at the same temperature?
  • A. O2
  • B. N2
  • C. H2
  • D. CO2
Q. Which of the following gases would have the highest average speed at a given temperature?
  • A. Oxygen (O2)
  • B. Nitrogen (N2)
  • C. Hydrogen (H2)
  • D. Carbon Dioxide (CO2)
Q. Which of the following gases would have the highest root mean square speed at the same temperature?
  • A. Oxygen (O2)
  • B. Nitrogen (N2)
  • C. Hydrogen (H2)
  • D. Carbon Dioxide (CO2)
Q. Which of the following gates is a universal gate?
  • A. AND
  • B. OR
  • C. NAND
  • D. XOR
Q. Which of the following gates is considered a universal gate?
  • A. AND Gate
  • B. OR Gate
  • C. NAND Gate
  • D. XOR Gate
Q. Which of the following gates is equivalent to an AND gate followed by a NOT gate?
  • A. OR
  • B. NAND
  • C. NOR
  • D. XOR
Q. Which of the following has 3 significant figures?
  • A. 0.00234
  • B. 23.40
  • C. 1000
  • D. 0.0450
Q. Which of the following has 4 significant figures?
  • A. 0.0025
  • B. 2500
  • C. 25.00
  • D. 0.250
Q. Which of the following has the least number of significant figures?
  • A. 0.00340
  • B. 0.0045
  • C. 0.045
  • D. 0.45
Q. Which of the following has the smallest moment of inertia about an axis through its center?
  • A. Solid cylinder
  • B. Hollow cylinder
  • C. Solid sphere
  • D. Hollow sphere
Q. Which of the following is a characteristic of a black body?
  • A. Reflects all radiation
  • B. Absorbs all radiation
  • C. Transmits all radiation
  • D. Scatters all radiation
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