Physics : General Knowledge Question And Answer 17-02-2018

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Physics related questions and answers Part 16 And Physics questions and quizzes, quiz on Physics, important Physics, important Physics and questions, general knowledge questions and answers related to general science And physics general knowledge objective questions answers  are important in like RAS, IAS, UPSC, RPSC, 1st, 2nd, 3rd Grade Teacher, REET CTET, LDC, SSC CGL, IBPS, MBA, CAT, MAT, SBI-PO, RBI And Railway, Indian Army And all competitive Exams.


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Question (1) The built-in semiconductor chip of the integrated circuit is made of chis?

एकीकृत परिपथ में प्रयुक्त अर्द्धचालक चिप किस की बनी होती है?

Answer— सिलिकॉन (Silicon Chemical element)

Question (2) What is the device that converts the alternating current into a current stream?

प्रत्यावर्ती धारा को दिष्ट धारा में परिवर्तित करने वाली युक्ति को क्या कहते हैं?

Answer— रेक्टीफायर (Rectifier)

Question (3) Permanent magnetisms are made?

स्थायी चुम्बक बनाये जाते हैं?

Answer— इस्पात (Steel)

Question (4) What is there a magnetic field?

चुम्बकीय क्षेत्र का मात्रक होता है?

Answer— गौस

Question (5) What is the energy stored in the dry cell?

शुष्क सेल में जो ऊर्जा संग्रहित रहती है वह है?

Answer— रासायनिक ऊर्जा (chemical energy)

Question (6) Which is the device used to change the speed of the electric fan?

बिजली के पंखे की गति बदलने के लिए प्रयुक्त साधन है?

Answer— रेगुलेटर (voltage regulator)

Question (7) Faraday’s law is related to what process?

फैराडे का नियम किस प्रकिया से सम्बन्धित है?

Answer— इलेक्ट्रोलाइसिस (electrolysis)

Question (8) Who is the pathological amphibian?

कौन विधुत अचुम्बकीय है?

Answer— तांबा (Copper)

Question (9) What is the angle between the magnetic post-extension and the geographical postwar?

चुम्बकीय याम्योत्तर और भौगोलिक याम्योत्तर के बीच के कोण को कहते हैं?

Answer— चुम्बकीय दिकपात् (magnetic declination)

Question (10) Which one is incomparable in nature?

कौन-सा एक प्रकृति में अनुचुम्बकीय है?

Answer— ऑक्सीजन (Oxygen)

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