WebFeb 7, 2024 · Each section in JEE Main Question Paper, Physics, Chemistry and Mathematics, has an equal weightage of 33.33%.JEE Questions from Class 12th have a higher weightage in the exam as compared to Class 11th topics. 40% of the questions are from Class 11th NCERT chapters while 60% questions are asked from Class 12th NCERT … Web24K views 10 months ago Physics 12th : Wave Optics In this Physics video for Class 12 in Hindi we introduced the chapter of wave optics. In this chapter we will learn how different...
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JEE Main Syllabus with Chapter Wise Weightage 2024
WebMar 16, 2024 · The main topics covered in Ray Optics and Optical Instruments Class 12 notes are Reflection of light by Spherical Mirrors, Spherical Mirrors, Image formation by Spherical Mirrors, Mirror Formula, Refraction of Light, Refraction & Natural phenomena, Total Internal Reflection, Applications of Total Internal Reflection, Refraction at Spherical ... Web4 III. ADMINISTERING THE TEST Turn the power on by depressing the red power switch. Depress the two eye switches--orange and green, being sure the white switch (day/night) … WebMar 7, 2024 · Pdf Description. Page 1 : 1-A glass lens of refractive index 1.5 is placed in a trough of liquid. What must be the refractive, index of the liquid in order to mark the lens disappear? [2010, 2008], , 2-A converging lens of refractive index 1.5 is kept in a liquid medium having same refractive, index. What would be the focal length of the lens ... cindy hartwig