A glass rod rubbed with silk acquires a charge. The silk gets which type of charge?
Anonymous Quiz
42%
A) Positive
42%
B) Negative
10%
C) Neutral
6%
D) Cannot be determined
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Which of the following is a colligative property?
Anonymous Quiz
10%
A. Refractive Index
9%
B. Density
74%
C. Boiling point elevation
6%
D. Viscosity
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Double Fertilization in Sexual Reproduction in Flowering Plants | Class 12 Biology | CBSE 2025-26
In this detailed video of Double Fertilization, Apeksha Maβam explains the most important concept of Double Fertilization from the Class 12 chapter Sexual Reproduction in Flowering Plants, as per NCERT and CBSE 2026 syllabus. Perfect for Class 12 Biologyβ¦
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Forwarded from Next Toppers - 11th Science
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β Rabindranath Tagore
β Rabindranath Tagore
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Effect of Temperature on Solubility of Solids in Liquids | Solutions Class 12 Chemistry Chapter-1
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In this Class 12 Chemistry video, Tapur Maβam explains how temperature affects the solubility of solidsβ¦
In this Class 12 Chemistry video, Tapur Maβam explains how temperature affects the solubility of solidsβ¦
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πhttps://youtu.be/sFVJGLdQP38?si=VqoJa8hhgK1xw9m8
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The solubility of most solids in water generally:
Anonymous Quiz
31%
A) Decreases with temperature
20%
B) Remains constant with temperature
43%
C) Increases with temperature
7%
D) First increases and then decreases
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πhttps://youtu.be/usW7tUzwQlw?si=NHG-B7kTMFVmC1k-
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The Physics test is now live and visible to everyone in the app. Kindly attempt it at your earliest convenience.
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All the best.
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The solubility of gases in liquids typically:
Anonymous Quiz
45%
A) Increases with temperature
41%
B) Decreases with temperature
7%
C) Remains unaffected
8%
D) Is not dependent on temperature
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Which of the following salts shows very little change in solubility with temperature?
Anonymous Quiz
22%
A) KNOβ
45%
B) NaCl
22%
C) CuSOβ
11%
D) KCl
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β¦οΈ Must Watch
πhttps://youtu.be/FxVjPWZVZEE
πhttps://youtu.be/FxVjPWZVZEE
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Basic Maths For Physics Class 11 & 12 | Ravi Sir | Next Toppers Science | CBSE 2025-26 Preparation
In this video, Ravi Sir will explain the Basic Maths for Physics in a very simple and easy way. This topic is very important for Class 11 & Class 12 students who are preparing for CBSE 2025-26 Class 11th, Class 12th board exams and competitive exams likeβ¦
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Next Toppers - 12th Science
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Jaldi join karo baccho...
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