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<html><body><h2 id="content-id-6903174528-2"><b>Science Questions Overview</b></h2><p>Science Questions have a good weightage in the Delhi Police Constable Exam and the type of question asked in Delhi Police Constable exam is similar to the question mentioned below. It has been solved and explained by KD Live Experts under the guidance of Neetu Mam and they have tried to elaborate the concept used in Science Questions.</p><h2 id="content-id-1570348269-3"><b>Question On Science </b></h2>Which among the following has its refractive index closest to that of crown glass?
<div class="row show--dificulty--bar" style="margin-top:8px;"><div class="col-sm-6 show--dificulty--bar" style="display:inline-flex !important;border-right:0.1px solid #eee;"><h3 style="font-size:12px !important;">Difficulty : Moderate </h3></div><div class="col-sm-6 show--dificulty--bar" style="display:inline-flex;"><h3 style="font-size:12px !important;"> Average Time : 30 Seconds </h3></div></div><h2 id="content-id-3170859462-4"><b> Science Questions Options</b></h2><ol><li><p>Diamond</p>
</li><li><p>Ruby</p>
</li><li><p>Sapphire</p>
</li><li><p>Canada balsam</p>
</li></ol> <h2 id="content-id-2836197045-5"><b> Science Questions Solution</b></h2><p>The correct answer is <strong>option 4 </strong>i.e. <strong>Canada balsam.</strong></p>

<ul>
	<li>Refractive Index is equal to the ratio of the velocity of light in a vacuum to its velocity of the light in a specified medium we are comparing with.</li>
	<li>Refractive Index of Crown Glass - 1.52-1.62.</li>
	<li>Canada balsam has its refractive index closest to that of crown glass.</li>
</ul>
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Which among the following - Science Questions for Delhi Police Constable

Latest Notifications

Exam Eligibility

Exam Dates

Exam Pattern

Syllabus

Admit Card

Exam Cutoff

Answer Key

Exam Results

Daily Current Affairs

Current Affairs Quiz

Daily Editorial

Daily Vocabulary

Study Plan

Important Days

Question Paper

Previous Year PDF

English Language

Logical Reasoning

Quantitative Aptitude

General Knowledge

General Awareness

General Science

Today in History

Know Your State

Full Form

Know Your Country

Government Schemes

Know Your City

Know Your Leader

Books and Authors

question answer

Quiz

Courses

Classes

Select the most appropria - Comprehensive Questions for Ssc Gd Constable

The correct answer is option 4 i.e. C - Science Questions are asked in Delhi Police Constable exams and your question has been explained by experts like Neetu Mam.

Which among the following - Science Questions for Delhi Police Constable

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