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Ask QuestionPosted by Lavish Singh 6 years, 3 months ago
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Yogita Ingle 6 years, 3 months ago
- Neo determinism refers human raceas a passive agent dictated by environmental, biosphere factors .
- These factors determine their attitude, decision-making capability, and lifestyle.
- The opposite criteria are determinism which refers to the point of view supporting environmental control on human action.
- Neo determinism is the middle path of environmental determinism and possibilism.
- In making the livelihood, the most land area clearly declares that this place is arid or semi-arid or desert.
Posted by Gűłšhäñ Päĺ 6 years, 3 months ago
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Neha Jaiswal 6 years, 3 months ago
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Raman Brar 6 years, 3 months ago
K@Łp@N@ $Øđh!?? 6 years, 3 months ago
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K@Łp@N@ $Øđh!?? 6 years, 3 months ago
Aman Shrivastava 6 years, 3 months ago
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Bhupendra Rajput 6 years, 3 months ago
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Khadija Khan 6 years, 3 months ago
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Khadija Khan 6 years, 3 months ago
Posted by Yugratan Kumar 6 years, 3 months ago
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Sia ? 6 years, 3 months ago
{tex}\rho=\frac{q}{V}{/tex}and {tex}\sigma=\frac{q}{A}{/tex} respectively, where,
<script type="math/tex" id="MathJax-Element-3">\qquad q</script> is the charge, <nobr aria-hidden="true">V</nobr> is the volume and <nobr aria-hidden="true">A</nobr> is the area.
Let the radii of the two spheres be <nobr aria-hidden="true">r1 </nobr>and <nobr aria-hidden="true">r2 </nobr> respectively.
It is given that the charge on both the spheres is equal.
{tex}\Rightarrow \quad \rho_{1}=\frac{q}{\frac{4}{3} \pi r_{1}^{3}} \text { and } \rho_{2}=\frac{q}{\frac{4}{3} \pi r_{2}^{2}}, \text { and }{/tex}
{tex}\sigma_{1}=\frac{q}{4 \pi r_{1}^{2}} \text { and } \sigma_{2}=\frac{q}{4 \pi r_{1}^{2}}{/tex}
<script type="math/tex" id="MathJax-Element-11">\sigma_2 = \frac{q}{4\pi r_1^2}.</script>
It is given that the ratio of the volume density is <nobr aria-hidden="true">8:64.</nobr>
{tex}\Rightarrow \quad \frac{\rho_{1}}{\rho_{2}}=\frac{8}{64} \quad \Rightarrow \quad \frac{\frac{3 q}{4 \pi_{1}^{3}}}{\frac{3 q}{4 m_{2}^{3}}}=\frac{8}{64}{/tex}
{tex}\Rightarrow \quad\left(\frac{n}{n}\right)^{3}=\frac{8}{\sqrt{4}} \quad \Rightarrow \quad \frac{n}{n}=\frac{1}{2} \quad \Rightarrow \quad\left(\frac{n}{n}\right)^{2}=\frac{1}{4}{/tex}
{tex}\Rightarrow{/tex} The ratio of the surface density of charge is 1 : 4
<script type="math/tex" id="MathJax-Element-15">\Rightarrow \qquad \frac{\sigma_1}{\sigma_2} = \frac{\frac{q}{4\pi r_1^2}}{\frac{q}{4\pi r_2^2}} = \left(\frac{r_2}{r_1}\right)^2 = \frac{1}{4}.</script>
</div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div>Posted by Anisha Sharma 6 years, 3 months ago
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Manika Gupta 6 years, 3 months ago
Posted by Aishwarya Nath 6 years, 3 months ago
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Sia ? 6 years, 3 months ago
In a nutshell, the difference between propan-1-ol and propan-2-ol is the position of their respective hydroxyl (-OH) groups. Propan-1-ol has an –OH group attached to its terminal carbon atom while propan-2-ol has an –OH group attached to its middle carbon atom.
Posted by Shubhdeep Paul 6 years, 3 months ago
- 2 answers
Sia ? 6 years, 3 months ago
As we know
{tex}I = \frac{E}{{R + r}}{/tex}
Now, {tex}0.5 = \frac{E}{{12 + r}}{/tex} and {tex}0.25 = \frac{E}{{25 + r}}{/tex}
- Dividing, {tex}\frac{{0.5}}{{0.25}} = \frac{{25 + r}}{{12 + r}}{/tex}
or, {tex}2 = \frac{{25 + r}}{{12 + r}}{/tex} or {tex}r = 1\Omega{/tex} - {tex}0.5 = \frac{E}{{12 + 1}} \Rightarrow{/tex} E = 6.5 V
Posted by Mrutyunjay Khatua 6 years, 3 months ago
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Sia ? 6 years, 3 months ago
You can check on this;
https://mycbseguide.com/cbse-syllabus.html
Posted by Ritik Kapoor 6 years, 3 months ago
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Posted by Debosree Manna 6 years, 3 months ago
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Shreya Jain 6 years, 3 months ago
Posted by Lastborn Dkhar 6 years, 3 months ago
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Sia ? 6 years, 3 months ago
- Interests and hobbies.
- Customer surveys.
- Brainstorming and dreams.
- Franchises.
- Mass media.
- Personal experience and talents.
- Trade fairs and exhibitions.
Posted by Manorama Sarkar 6 years, 3 months ago
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Sia ? 6 years, 3 months ago
Yes, it is possible to carry pride in one's language too far if one is fond of one's language at the cost of others. When the sense of belonging to one's own language crosses the line between pride and being proud, it becomes linguistic chauvinism.
Posted by Nandni Nandni 6 years, 3 months ago
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Sia ? 6 years, 3 months ago
वस्तुतः फीचर किसी वस्तु, घटना, स्थान या व्यक्ति विशेष की विशेषताओं को उद्घाटित करने वाला विशिष्ट आलेख हैं, जिसमे सर्जनात्मकता, काल्पनिकता, तथ्य, घटनाएँ, विचार, भावनाएँ आदि एक साथ उपस्थित रहती हैं। इसके सर्वाधिक महत्त्वपूर्ण लक्षणो में
- सरसता एवं सहजता तथा
- प्रासंगिकता एवं विश्वसनीयता शामिल है।
Posted by Black Core 6 years, 3 months ago
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Jagdeep Singh 6 years, 3 months ago
Posted by Black Core 6 years, 3 months ago
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Sia ? 6 years, 3 months ago
During extraction of aluminium, cryolite (Na3AlF6) is used to lower the melting point of mix and brings conductivity.
Posted by Yashika . 6 years, 3 months ago
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Khadija Khan 6 years, 3 months ago
Posted by Deepak Goswami 6 years, 3 months ago
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