Physics : General knowledge questions and answers 29-01-2018

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Physics related questions and answers Part 1 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 mcq 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 virtual image of the real object is formed?

वास्तविक वस्तु का आभासी प्रतिबिंब बनता है?

Answer— समतल दर्पण (plane mirror)

Question (2) What the real object always have a mirror making a direct reflection?

वास्तविक वस्तु का हमेशा सीधा प्रतिबिंब बनाने वाला दर्पण होता है?

Answer— समतल, उत्तल (Plane, convex mirror)

Question (3) How is the nature of the actual reflection?

वास्तविक प्रतिबिंब की प्रकृति कैसी होती है?

Answer— उल्टा प्रतिबिंब  (Inverted reflection)

Question (4) Creates a small reflection of the object?

वस्तु से छोटा प्रतिबिंब बनाता है?

Answer— उत्तल दर्पण और अवतल दर्पण (Convex mirror and concave mirror)

Question (5) According to the rule of reflection of light

प्रकाश के परावर्तन के नियम के अनुसार

Answer— आपतन कोण परावर्तन कोण के बराबर है

Question (6) What is the reflection always made by the plane mirror?

समतल दर्पण द्वारा बना प्रतिबिंब सदा होता है?

Answer— सीधा और आभासी (Straightforward and virtual)

Question (7) Control the amount of light entering the eye?

आँख में प्रवेश करने वाले प्रकाश की मात्रा को नियंत्रित करता है?

Answer— परितारिका ( Paritarika )

Question (8) During the sunrise and sunset, does the round of the sun look?

सूर्योदय और सूर्यास्त के समय सूर्य का गोल दीखता है?

Answer— चपटा (Flat)

Question (9) If the mirror made in the mirror is always straightforward, equal to the object in the shape, then the mirror is there?

यदि दर्पण में बना प्रतिबिंब हमेशा सीधा, आकार में वस्तु के बराबर है, तो दर्पण है?

Answer— समतल (Flat)

Question (10) What is reflection made by a plane mirror?

समतल दर्पण के द्वारा बना प्रतिबिंब होता है?

Answer— काल्पनिक (Dreamy)

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