Academic session 2026-27, Chapter 10 in the current curriculum.
Welcome to the NCERT Solutions for Class 10 Science - Chapter The Human Eye and the Colourful World. This page offers a step-by-step solution to the specific question from Exercise 0, Question 19:
How will you use two identical prisms so that a narrow beam of white light incident on one prism emerges out of the second prism as white light? Draw the diagram.
. With detailed answers and explanations for each chapter, students can strengthen their understanding and prepare confidently for exams. Ideal for CBSE and other board students, this resource will simplify your study experience.How will you use two identical prisms so that a narrow beam of white light incident on one prism emerges out of the second prism as white light? Draw the diagram.
Newton was the first who used the glass prism to obtain the spectrum (the band of coloured components of light beam) of sunlight. He tried to split the colour bands of the spectrum of white light by using or placing another similar prism in an inverted position with respect to the first prism. This will lead to passing all the colours through the second prism. Among all the seven colours of sunlight, any light that gives spectrum similar to the sunlight is known as white light.
Diagram:
NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:
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Welcome to the NCERT Solutions for Class 10 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 19: How will you use two identical prisms so that a narrow beam of white light incident on one prism eme....
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