Refer to NTSE SAT Physics Light Eye and Optical Instrument MCQs provided below. NTSE Full Syllabus Physics MCQs with answers available in Pdf for free download. The MCQ Questions for Full Syllabus Physics with answers have been prepared as per the latest syllabus, NTSE books and examination pattern suggested in Full Syllabus by NTSE, NCERT and KVS. Multiple Choice Questions for Light Eye and Optical Instrument are an important part of exams for Full Syllabus Physics and if practiced properly can help you to get higher marks. Refer to more Chapter-wise MCQs for NTSE Full Syllabus Physics and also download more latest study material for all subjects
MCQ for Full Syllabus Physics Light Eye and Optical Instrument
Full Syllabus Physics students should refer to the following multiple-choice questions with answers for Light Eye and Optical Instrument in Full Syllabus. These MCQ questions with answers for Full Syllabus Physics will come in exams and help you to score good marks
Light Eye and Optical Instrument MCQ Questions Full Syllabus Physics with Answers
Question: magnifying power of an astronomical telescope is 15. Then ratio of the focal length of the objective to the focal length of the eye piece is :
- a) 15
- b) 1/15
- c) 11.5
- d) None
Answer: 15
Question: The defect of vision in which person can seen distant objects clearly but nearly object looks blurred is :
- a) Myopia
- b) Astigmatism
- c) Hypermetropia
- d) Presbyopia
Answer: Hypermetropia
Question: In compound microscope then lens with lesser focal length is called :
- a) Objective lens
- b) Eye lens
- c) Micro scopic lens
- d) Concave lens
Answer: Objective lens
Question: The distance of the eye lens from the retina is x. For a normal eye, the maximum focal length of the eye lens is :
- a) < x
- b) > x
- c) 2x
- d) x
Answer: x
Question: A long sighted person has a minimum distance of distinct vision of 50 cm. He wants to reduce it to 25 cm. He should use a :
- a) Concave lens of focal length 25 cm.
- b) Concave lens of focal length 50 cm.
- c) Convex lens of focal length 25 cm.
- d) Convex lens of focal length 50 cm.
Answer: Convex lens of focal length 50 cm.
Question: In the human eye, which part of the eye receives the optical image of the object and then converts it into optical pulses ?
- a) Cornea
- b) Sclerotic
- c) Eye lens
- d) Retina
Answer: Retina
Question: Primary pigments are :
- a) Red, Blue, Yellow
- b) Red, Cyan, Magenta
- c) Yellow, Cyan, Magenta
- d) Blue, Cyan, Magnet
Answer: Yellow, Cyan, Magenta
Question: A lens used as magnifying glass is :
- a) Double convex
- b) Double concave
- c) Any spherical lens
- d) None of these
Answer: Double convex
Question: The intensity of scattered light depends on the wavelength of incident light ?
- a)
- b)
- c)
- d)
Answer:
Question: A Student needs a lens of power -2.0 dioptre to correct his distant vision. The focal length of the given less is :
- a) + 50 cm
- b) - 50 cm
- c) 100 cm
- d) -100 cm
Answer: - 50 cm
Question: Power of accommodation (max, variation in power of eye lens) of a normal eye is about :
- a) 1D
- b) 2D
- c) 3D
- d) 4D
Answer: 4D
Question: Least distance of distinct vision of a long-sighted man is 40 cm. He wish to reduce it to 25 cm by using a lens, the focal of the lens is :
- a)
- b)
- c) + 200 cm
- d) -200 cm
Answer:
Question: In a compound microscope, magnifying powers of objective and eye lenses are m1 and m2 respectively. The magnifying power of the microscope will be :
- a) m1m2
- b) m1 + m2
- c) m1 - m2
- d)
Answer: m1m2
Question: A compound microscope has an objective of focal length 0.5 cm and an eyepiece of focal length 2.5 cm. If its tube length is 25 cm. Calculate what will be the magnifying power of the microscope.
- a) 500
- b) 400
- c) 300
- d) 200
Answer: 500
Question: The focal length of eye lens and object lens of a telescope is 4 mm and 4cm respectively. If final image of an far object is at ∞. Then the magnifying power and length of the tube are :
- a) 10, 4.4 cm
- b) 4, 44 cm
- c) 44, 10 cm
- d) 10, 44 cm
Answer: 10, 4.4 cm
Question: The defect of vision in which person can seen distant objects clearly but nearly object looks blurred is :
- a) Myopia
- b) Astigmatism
- c) Hypermetropia
- d) Presbyopia
Answer: Hypermetropia
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NTSE Full Syllabus Physics Light Eye and Optical Instrument MCQs
We hope students liked the above MCQs for Light Eye and Optical Instrument designed as per the latest syllabus for Full Syllabus Physics released by NTSE. Students of Full Syllabus should download the Multiple Choice Questions and Answers in Pdf format and practice the questions and solutions given in above Full Syllabus Physics MCQs Questions on daily basis. All latest MCQs with answers have been developed for Physics by referring to the most important and regularly asked topics which the students should learn and practice to get better score in school tests and examinations. Studiestoday is the best portal for Full Syllabus students to get all latest study material free of cost.
MCQs for Physics NTSE Full Syllabus Light Eye and Optical Instrument
Expert teachers of studiestoday have referred to NCERT book for Full Syllabus Physics to develop the Physics Full Syllabus MCQs. If you download MCQs with answers for the above chapter daily, you will get higher and better marks in Full Syllabus test and exams in the current year as you will be able to have stronger understanding of all concepts. Daily Multiple Choice Questions practice of Physics and its study material will help students to have stronger understanding of all concepts and also make them expert on all critical topics. You can easily download and save all MCQs for Full Syllabus Physics also from www.studiestoday.com without paying anything in Pdf format. After solving the questions given in the MCQs which have been developed as per latest course books also refer to the NCERT solutions for Full Syllabus Physics designed by our teachers
Light Eye and Optical Instrument MCQs Physics NTSE Full Syllabus
All MCQs given above for Full Syllabus Physics have been made as per the latest syllabus and books issued for the current academic year. The students of Full Syllabus can refer to the answers which have been also provided by our teachers for all MCQs of Physics so that you are able to solve the questions and then compare your answers with the solutions provided by us. We have also provided lot of MCQ questions for Full Syllabus Physics so that you can solve questions relating to all topics given in each chapter. All study material for Full Syllabus Physics students have been given on studiestoday.
Light Eye and Optical Instrument NTSE Full Syllabus MCQs Physics
Regular MCQs practice helps to gain more practice in solving questions to obtain a more comprehensive understanding of Light Eye and Optical Instrument concepts. MCQs play an important role in developing understanding of Light Eye and Optical Instrument in NTSE Full Syllabus. Students can download and save or print all the MCQs, printable assignments, practice sheets of the above chapter in Full Syllabus Physics in Pdf format from studiestoday. You can print or read them online on your computer or mobile or any other device. After solving these you should also refer to Full Syllabus Physics MCQ Test for the same chapter
NTSE MCQs Physics Full Syllabus Light Eye and Optical Instrument
NTSE Full Syllabus Physics best textbooks have been used for writing the problems given in the above MCQs. If you have tests coming up then you should revise all concepts relating to Light Eye and Optical Instrument and then take out print of the above MCQs and attempt all problems. We have also provided a lot of other MCQs for Full Syllabus Physics which you can use to further make yourself better in Physics
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Multiple Choice Questions (MCQs) for Light Eye and Optical Instrument Full Syllabus Physics are objective-based questions which provide multiple answer options, and students are required to choose the correct answer from the given choices.