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12th Physics 2 February Exam Most VVI Question, Bihar Board 12th Exam 2022 Physics Viral Question Download, BSEB 12th Physics Viral MCQ with Answers, Bihar 12th Physics ka Viral Objective, 12th Class Physics ka viral Objective Question Answer, Class 12th Hindi Objective Question, 12th Physics Objective Book in Hindi pdf, Class 12th Physics Viral Objective […]
Class 12th Exam 2022 Physics Most Important Objective & Subjective Question 12th Exam 2022 Physics Objective & Subjective Question >> 12th Board Physics Objective & Subjective Question on Latest Pattern 2022 Exam Question Answer VVI Important Class Notes PDF >> Class 12th Physics Chapter Wise Objective MCQ Type Question Latest Pattern Hindi Medium S.N 12TH PHYSICS […]
12th Exam Physics VVI Objective Atoms Chapter Important Question ATOMS 1. Cathode rays are : (A) electrons (B) neutrons (C) protons (D) photons Answer:- A 2. γ-rays are similar to : (A) C-rays (B) B-rays (C) cathode rays (D) X-rays Answer:- D 3. β-rays are fast moving : (A) photons (B) protons (C) electrons (D) […]
BSEB 12th Physics Objective Question Paper Dual Nature Of Matter And Radiation Chapter Objective DUAL NATURE OF MATTER AND RADIATION 1. Which one of the following is deflected in electric field ? (A) Gamma rays (B) X-rays. (C) Ultraviolet rays (D) Cathode rays Answer:- D 2. Wavelength of a particles of mass m moving with […]
Class 12th Physics Most VVI Objective Alternating Current Chapter Alternating Current 1. In an LCR series ac circuit, the voltage across each of the components L, C and R is 50 Volt. The voltage across LC combination is : (A) 50 Volt (B) 25 Volt (C) 100 Volt (D) 0 Volt Answer:- D 2. The phase difference […]
Class 12th Physics Chapter 10 Wave Optics VVI Objective Question Wave Optics 1. Electromagnetic wave can be Polarised by (A) a lens (B) a mirror (C) a polaroid (D) a prism Answer:- C 2. Bonding of light rays at sharp obstacles is called : (A) Refraction (B) Diffraction (C) Interference (D) Polarisation Answer:- B 3. If […]
Class 12th Physics Chapter 9 Ray Optics and Instruments VVI Objective Question Ray Optics And Optical Instruments 1. Optical fibers communication is based on which of the following phenomena? (A) Total internal reflection (B) Scattering (C) Diffraction (D) Refraction Answer:- A 2. To get three images of a single object, one should place two plane mirrors at an […]
Class 12th Physics Chapter 8 Electro-Magnetic Waves VVI Objective Question Electro-Magnetic Waves 1. Which has the longest wavelength? (A) Radio waves (B) X-rays (C) Ultraviolet rays (D) Infrared Answer:- A 2. Which of the following has a minimum wavelength? (A) X-Rays (B) Y-Rays (C) Micro Wave (D) Radio wave Answer:- B 3. The frequency range of […]
Class 12th Physics Chapter 5 Magnetism & Matter VVI Objective Question Magnetism And Matter 1. SI unit of magnetic flux is : (A) Ohm (B) Weber (C) Tesla (D) None of these Answer:- B 2. Copper is (A) Paramagnetic (B) Ferromagnetic (C) Diamagnetic (D) Semi-conductor Answer:- C 3. Which of the following has greater susceptibility […]
12th Board Exam Physics Chapter 4 Moving Charges & Magnetism Objective Question Moving Charges And Magnetism 1. Accelerated charge produces : (A) Alpha Rays (B) Gamma Rays (C) Beta Rays (D) Electromagnetic Wave Answer:- D 2. A charged particle enters into a magnetic field at 30° with induction vector. Its path becomes (A) circular (B) […]