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शरीर मे परमाणुओ तथा अणुओ की गति के कारण उत्पन्न होने वाली ऊर्जा का नाम लिखिये। ताप बढ़ने पर यह ऊर्जा किस प्रकार प्रभावित होती है?

Posted on March 11,2022 at 03:01 AM by Aman Agrahari

Civil Services Entrance Exams-Medium-Hindi

UPTET

UPSI

Chemistry

Oneday Exams-Medium-Hindi

SSC (10 plus 2)

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A system absorb 300 cal of heat with the result of that, the volume of the system becomes double of its initial volume and temperature changes from 273K to 546K. The work done by the system on the surrounding is 200 cal. Calculate ΔE -
A) 273 kCal
B)500 Cal
C) 100 Cal
D) -500Cal

Posted on March 11,2022 at 12:45 AM by Krish Kumar

NEET

Engineering Entrance Exams

Medical Entrance Exams

21Score(s)

1Comment(s)

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Two metal wires of identical dimension are connected in series. If σ1 and σ2 are the conductivities of the metal wires respectively, the effective conductivity of the combination is

Posted on March 10,2022 at 11:55 PM by Emdadul Islam

NEET

JEE-Main

JEE-Advance

Medical Entrance Exams

Physics

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विद्युत अपघट्य किसे कहते हैं ?
तथा विद्युत अपघट्य के प्रकार बताइए -

Posted on March 10,2022 at 11:06 PM by Richa Mishra

Oneday Exams-Medium-Hindi

10Score(s)

1Comment(s)

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वारसा सन्धि के सबंध मे विस्तार पूर्वक बताइये और इस सन्धि युक्रेन पर रूसी आक्रमण से किस प्रकार सम्बंधित है?

Posted on March 10,2022 at 11:01 PM by Amit kumar pandey

Civil Services Entrance Exams-Medium-Hindi

19Score(s)

1Comment(s)

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The velocity of centre of mass of a disc rolling on an inclined plane changes from V to 2V at any instant of time. If M is the mass of disc then increases in its kinetic energy will be

Posted on March 10,2022 at 09:59 PM by Alamgir sk

NEET

Medical Entrance Exams

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फर्रुखसीयर फरमान कब जारी किया गया था ? इसमें क्या क्या प्रावधान थे तथा उसने किस प्रकार से अंग्रेजो को लाभ पहुंचाया ?

Posted on March 10,2022 at 09:58 PM by ANUJ SHARMA

Oneday Exams-Medium-Hindi

UPPSC

Civil Services Entrance Exams-Medium-Hindi

7Score(s)

0Comment(s)

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जब सूर्य का प्रकाश पृथ्वी से होकर गुजरता है तो किस कारण से वह प्रिज्म के आधार की ओर झुकने के साथ-साथ विभिन्न रंगों में प्रकाश में बढ़ जाता है?

Posted on March 10,2022 at 09:54 PM by Shikha SINGH

Oneday Exams-Medium-Hindi

Civil Services Entrance Exams-Medium-Hindi

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What were advantages of conducting EoDB ranking by World Bank?Does junking of EoDB ranks has positive points?

Posted on March 10,2022 at 09:48 PM by Rashmi Pandey

Civil Services Entrance Exams-Medium-English

SSC MTS

SSC GD

RO

Oneday Exams-Medium-English

9Score(s)

0Comment(s)

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विद्युत का सर्वोत्तम चालक है -
1.सिल्वर
2.लेड
3.कॉपर
4.एलुमिनियम

Answer 1. सिल्वर

Posted on March 10,2022 at 09:48 PM by Ravi Soni

Oneday Exams-Medium-Hindi

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