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Asked: December 4, 2021In: Class 10 Science

In your laboratory you trace the path of light rays through a glass slab for different values of angle of incidence (∠i) and in each case measure the values of the corresponding angle of refraction (∠r) and angle of emergence (∠e). On the basis of your observation your correct conclusion is:

Generally, light travels in a straight line but in certain condition it bends. When a ray of light passes through the glass slab, but the angle of incidence is to be nearly equal to angle of emergence and greater than ...

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Nandini

Asked: December 4, 2021In: Class 10 Science

Select the correct statements from the statements given below regarding refraction of light when light is incident from a medium. A having refractive index 1.85 on a glass slab having refractive index 1.50.

(i) Light will bend towards the normal in the glass slab. (ii) Emergent ray will be parallel to the refracted ray. (iii) Speed of light will be more in glass slab as compared to medium A. (iv) Angle of refraction ...

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Nandini

Asked: October 27, 2021In: Class 12 Biology

Big holes in Swiss cheese are made by a:

Class 12 Science Biology Important MCQ Solutions Class 12th Biology NCERT Based MCQ Questions Answers Class 12 Biology Chapter-10 Microbes in Human Welfare MCQ Questions Answers 12th Biology Science Session 2022-23

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Nandini

Asked: October 27, 2021In: Class 12 Biology

Which one of the following is not a nitrogen-fixing organism?

12th Science Biology MCQ Questions Answers and Solutions Class 12 Science Important Syllabus MCQ Questions Answers Class 12th Biology MCQ Sample paper Questions Class 12 Biology Chapter-10 Microbes in Human Welfare MCQ Questions Answers

Nandini

Asked: October 5, 2021In: Class 12 Biology

How are alleles of particular gene different? Explain its significance.

Class 12th Science Session 2022-2023 12th Science Biology Questions Answers Class 12 Science Important Syllabus Questions Answers Class XII Science Biology Extra Questions

Nandini

In your laboratory you trace the path of light rays through a glass slab for different values of angle of incidence (∠i) and in each case measure the values of the corresponding angle of refraction (∠r) and angle of emergence (∠e). On the basis of your observation your correct conclusion is:

Select the correct statements from the statements given below regarding refraction of light when light is incident from a medium. A having refractive index 1.85 on a glass slab having refractive index 1.50.

Big holes in Swiss cheese are made by a:

Which one of the following is not a nitrogen-fixing organism?

How are alleles of particular gene different? Explain its significance.

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