{"id":133363,"date":"2022-04-05T15:00:58","date_gmt":"2022-04-05T09:30:58","guid":{"rendered":"https:\/\/www.aakash.ac.in\/blog\/?p=133363"},"modified":"2023-04-10T23:15:24","modified_gmt":"2023-04-10T17:45:24","slug":"cbse-class-12th-term-2-exam-physics-syllabus-for-revision","status":"publish","type":"post","link":"https:\/\/www.aakash.ac.in\/blog\/cbse-class-12th-term-2-exam-physics-syllabus-for-revision\/","title":{"rendered":"CBSE Class 12 Term 2 Physics Syllabus: Important Topics & Chapter-wise weightage"},"content":{"rendered":"

It is crucial to keep the syllabus at hand while revising for the upcoming CBSE Class 12th Term 2 exam 2022. Students must glance through the syllabus during final revisions to ensure that they do not miss out on any important <\/span>Physics concepts.<\/span><\/a> The CBSE Class 12th Term 2 exam will begin on the 26th of April. Here is the complete Physics syllabus for revision for CBSE Class 12th Term 2 exam 2022. With the Physics syllabus in hand, students will be able to eliminate unnecessary content, chapters, and details. Thus, saving time and utilizing it for better preparation.<\/span><\/p>\n

CBSE Class 12 Term 2 exam 2022 Physics Syllabus<\/span><\/p>\n

The following table provides CBSE Class 12th Term 2 Exam 2022 Physics Syllabus in detail as issued by the Board. Students can also check out the maximum marks for various units.<\/span><\/p>\n

The time limit for CBSE Class 12th Term 2 Exam 2022 Physics is 2 hours, and the maximum marks are 35.<\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
Unit\u00a0<\/b><\/td>\nChapter\u00a0\u00a0<\/b><\/td>\nTopics\u00a0<\/b><\/td>\nMarks<\/b><\/td>\n<\/tr>\n
V- Electromagnetic Waves<\/span><\/td>\nChapter\u20138: Electromagnetic Waves<\/span><\/td>\nElectromagnetic waves, their characteristics, their Transverse nature (qualitative ideas only).<\/span><\/p>\n

Electromagnetic spectrum (radio waves, microwaves, infrared, visible, ultraviolet, X-rays, gamma rays), and elementary facts about their uses.<\/span><\/td>\n

17<\/span><\/td>\n<\/tr>\n
VI- Optics<\/span><\/td>\nChapter\u20139:\u00a0<\/span><\/p>\n

Ray Optics and Optical Instruments<\/span><\/td>\n

Refraction of light, total internal reflection and its applications, optical fibres, refraction at spherical surfaces, lenses, thin lens formula, lensmaker’s formula, magnification, power of a lens, the combination of thin lenses in contact, refraction of light through a prism.<\/span><\/p>\n

Optical instruments: Microscopes and astronomical telescopes (reflecting and refracting) and their magnifying powers.<\/span><\/td>\n<\/tr>\n

<\/td>\nChapter\u201310:\u00a0<\/span><\/p>\n

Wave Optics<\/span><\/td>\n

Wavefront and Huygens principle, reflection and refraction of plane waves at a plane surface using wavefronts. Proof of laws of reflection and refraction using Huygens principle.<\/span><\/p>\n

Interference, Young’s double-slit experiment and expression for fringe width, coherent sources and sustained interference of light, diffraction due to a single slit, width of central maximum<\/span><\/td>\n

<\/td>\n<\/tr>\n
VII- Dual Nature of Radiation and Matter<\/span><\/td>\nChapter\u201311:\u00a0<\/span><\/p>\n

Dual Nature of Radiation and Matter<\/span><\/td>\n

Dual nature of radiation, Photoelectric effect, Hertz and Lenard’s observations; Einstein’s photoelectric equation-particle nature of light.<\/span><\/p>\n

Experimental study of the photoelectric effect.<\/span><\/p>\n

Matter waves-wave nature of particles, de-Broglie relation<\/span><\/td>\n

11<\/span><\/td>\n<\/tr>\n
VIII- Atoms and Nuclei<\/span><\/td>\nChapter\u201312:\u00a0<\/span><\/p>\n

Atoms<\/span><\/td>\n

Alpha-particle scattering experiment; Rutherford’s model of atom; Bohr model, energy levels, hydrogen spectrum.<\/span><\/td>\n<\/tr>\n
Chapter\u201313:\u00a0<\/span><\/p>\n

Nuclei<\/span><\/td>\n

Composition and size of nucleus Nuclear force Mass-energy relation, mass defect, nuclear fission, nuclear fusion.<\/span><\/td>\n<\/tr>\n
IX- Electronic Devices<\/span><\/td>\nChapter\u201314:\u00a0<\/span><\/p>\n

Semiconductor -Electronics: Materials,<\/span><\/p>\n

Devices and Simple Circuits<\/span><\/td>\n

Energy bands in conductors, semiconductors and insulators (qualitative ideas only) Semiconductor diode – I-V characteristics in forward and reverse bias, diode as a rectifier; Special purpose p-n junction diodes: LED, photodiode, solar cell.<\/span><\/td>\n7<\/span><\/td>\n<\/tr>\n
Total<\/b><\/td>\n35\u00a0<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Also See:\u00a0<\/strong><\/p>\n

CBSE Class 12 Physics Term 2 Syllabus: Chapter-Wise Weightage, Important Topics & Study Material<\/a><\/p><\/blockquote>\n