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Physics (MHT-CET)

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Q. What is the power consumed by a 6Ω resistor when a current of 2A flows through it? (2023)
  • A. 12W
  • B. 24W
  • C. 6W
  • D. 8W
Q. What is the power consumed by a 6Ω resistor when a current of 3A flows through it? (2021)
  • A. 18W
  • B. 9W
  • C. 36W
  • D. 12W
Q. What is the power consumed in an AC circuit with a voltage of 230V and a current of 5A with a power factor of 0.8? (2023)
  • A. 920W
  • B. 1150W
  • C. 115W
  • D. 460W
Q. What is the power factor in a circuit with a resistance of 5 ohms and a reactance of 5 ohms? (2022)
  • A. 0
  • B. 0.5
  • C. 1
  • D. √2/2
Q. What is the power factor in an AC circuit with a phase angle of 30 degrees? (2022)
  • A. 0.5
  • B. 0.866
  • C. 1
  • D. 0.707
Q. What is the power factor of a circuit with a resistance of 30Ω and a reactance of 40Ω? (2023)
  • A. 0.6
  • B. 0.75
  • C. 0.8
  • D. 1.0
Q. What is the power factor of a circuit with a resistance of 4Ω and a reactance of 3Ω? (2021)
  • A. 0.6
  • B. 0.8
  • C. 1.0
  • D. 0.75
Q. What is the power factor of a circuit with a resistance of 5 ohms and a reactance of 5 ohms? (2022)
  • A. 0
  • B. 0.5
  • C. 1
  • D. √2/2
Q. What is the power factor of a circuit with a resistance of 5Ω and an inductive reactance of 5Ω? (2022)
  • A. 0.5
  • B. 0.707
  • C. 1
  • D. 0
Q. What is the power factor of a circuit with a resistance of 6Ω and a reactance of 8Ω? (2022)
  • A. 0.75
  • B. 0.8
  • C. 0.6
  • D. 1.0
Q. What is the power factor of a circuit with a resistance of 8Ω and a reactance of 6Ω? (2023)
  • A. 0.5
  • B. 0.6
  • C. 0.8
  • D. 1.0
Q. What is the power factor of an AC circuit with a phase angle of 60°? (2022)
  • A. 0.5
  • B. 0.866
  • C. 1
  • D. 0.707
Q. What is the power output of a motor that does 1200 J of work in 30 seconds?
  • A. 20 W
  • B. 40 W
  • C. 60 W
  • D. 80 W
Q. What is the power output of a motor that does 3000 J of work in 15 seconds?
  • A. 200 W
  • B. 300 W
  • C. 400 W
  • D. 500 W
Q. What is the pressure exerted by a force of 100 N over an area of 5 m²? (2023)
  • A. 20 Pa
  • B. 25 Pa
  • C. 15 Pa
  • D. 30 Pa
Q. What is the pressure exerted by a force of 200 N acting on an area of 4 m²? (2015)
  • A. 50 Pa
  • B. 100 Pa
  • C. 200 Pa
  • D. 400 Pa
Q. What is the principal quantum number of an electron in the ground state of a hydrogen atom? (2022)
  • A. 0
  • B. 1
  • C. 2
  • D. 3
Q. What is the principal quantum number of an electron in the third energy level? (2023)
  • A. 1
  • B. 2
  • C. 3
  • D. 4
Q. What is the relationship between the frequency and the period of a wave? (2021)
  • A. Frequency is the square of the period
  • B. Period is the reciprocal of frequency
  • C. Frequency and period are unrelated
  • D. Period is the square root of frequency
Q. What is the relationship between the units of energy (Joule) and force (Newton)? (2021)
  • A. 1 J = 1 N·m
  • B. 1 J = 1 N/m
  • C. 1 J = 1 m/N
  • D. 1 J = 1 N^2
Q. What is the relationship between the wavelength of light and the angle of diffraction in a grating? (2023)
  • A. Directly proportional
  • B. Inversely proportional
  • C. No relationship
  • D. Exponential relationship
Q. What is the relationship between the wavelength of light and the angle of diffraction in a single-slit experiment? (2023)
  • A. Directly proportional
  • B. Inversely proportional
  • C. No relationship
  • D. Exponential relationship
Q. What is the resistance of a circuit if a current of 5A flows through it when a voltage of 25V is applied? (2022)
  • A. 5Ω
  • B. 10Ω
  • C. 15Ω
  • D. 20Ω
Q. What is the SI unit of electric charge? (2020)
  • A. Coulomb
  • B. Ampere
  • C. Volt
  • D. Ohm
Q. What is the significance of the Rydberg constant? (2022)
  • A. It determines the energy levels of an atom
  • B. It is used to calculate the wavelengths of spectral lines
  • C. It is a measure of atomic mass
  • D. It relates to the speed of light
Q. What is the significance of the wave function in quantum mechanics? (2023)
  • A. It describes the position of a particle
  • B. It gives the probability of finding a particle
  • C. It determines the mass of a particle
  • D. It is irrelevant
Q. What is the specific heat capacity of a substance if it requires 500 J to raise the temperature of 2 kg of the substance by 10°C? (2021)
  • A. 25 J/kg°C
  • B. 50 J/kg°C
  • C. 100 J/kg°C
  • D. 200 J/kg°C
Q. What is the specific heat capacity of a substance if it requires 500 J to raise the temperature of 2 kg of the substance by 5°C? (2021)
  • A. 20 J/kg°C
  • B. 50 J/kg°C
  • C. 100 J/kg°C
  • D. 200 J/kg°C
Q. What is the specific heat capacity of a substance if it takes 500 J to raise the temperature of 2 kg of the substance by 5°C? (2021)
  • A. 20 J/kg°C
  • B. 50 J/kg°C
  • C. 100 J/kg°C
  • D. 200 J/kg°C
Q. What is the specific heat capacity of water if it takes 4200 J to raise the temperature of 1 kg of water by 1°C? (2021)
  • A. 2100 J/kg°C
  • B. 4200 J/kg°C
  • C. 8400 J/kg°C
  • D. 1000 J/kg°C
Showing 751 to 780 of 846 (29 Pages)

Physics (MHT-CET) MCQ & Objective Questions

Physics is a crucial subject for students preparing for the MHT-CET exam, as it forms the foundation for many scientific concepts. Mastering Physics through MCQs and objective questions not only enhances your understanding but also significantly boosts your exam scores. Regular practice with these questions helps you identify important topics and improves your problem-solving skills, making it an essential part of your exam preparation.

What You Will Practise Here

  • Mechanics: Laws of Motion, Work, Energy, and Power
  • Thermodynamics: Laws, Heat Transfer, and Applications
  • Waves and Oscillations: Types of Waves, Sound Waves, and Properties
  • Optics: Reflection, Refraction, and Optical Instruments
  • Electromagnetism: Electric Fields, Magnetic Fields, and Circuits
  • Modern Physics: Quantum Theory, Atomic Structure, and Nuclear Physics
  • Key Formulas and Definitions: Essential for quick revisions

Exam Relevance

Physics is a significant component of various examinations including CBSE, State Boards, NEET, and JEE. In these exams, questions often focus on conceptual understanding and application of theories. Common patterns include numerical problems, conceptual MCQs, and application-based questions that test your grasp of fundamental principles. Familiarity with these patterns through practice will enhance your confidence and performance on exam day.

Common Mistakes Students Make

  • Misunderstanding the application of formulas in different contexts.
  • Overlooking units and dimensions, leading to incorrect answers.
  • Confusing similar concepts, such as velocity and acceleration.
  • Neglecting to read questions carefully, resulting in misinterpretation.
  • Rushing through calculations without checking for errors.

FAQs

Question: What are the best ways to prepare for Physics (MHT-CET) MCQs?
Answer: Regular practice with previous years' question papers and mock tests, along with a focus on understanding concepts, is key to success.

Question: How can I improve my speed in solving Physics MCQs?
Answer: Time yourself while practicing and focus on solving simpler questions first to build confidence and speed.

Start your journey towards mastering Physics today! Solve practice MCQs and test your understanding to ensure you are well-prepared for the MHT-CET exam. Your success in Physics is just a question away!

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