A substance that is used for the removal of excess of chlorine after the bleaching of a substance by chlorine is called antichlor. Aquaregia is mixture of one part nitric acid and three parts of hydrochloric acid. The number of molecules present in one gm mole is called Avogadro’s number. It is equal to 6.023…
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Light year is the unit of distance. One light year = 9.46 x 10¹² km. Astronomical Unit (AU) is equal to the average distance between the sun and earth. It is 1.496 x 10⁸ km. Parsec is the unit of distance and 1 parsec = 3 x 10¹⁶ m. Oil rises due to capillary ascent…
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1.According to Piaget, how many stage of child’s cognitive development- Four 2. Who proposed ‘ Law of Learning – Thorndike 3. Who Developed the First intelligence test – Alfred Binet 4.G- Factor theory was developed by – Spearman 5. Who is the father of Psychology – William Wundt Which Concept is given by Vygotsky- Zone Of Proximal Development 7.Who is the Father…
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अनुशासन का शाब्दिक अर्थ क्या है- व्यक्ति का समाज द्वारा स्वीकृत मानकों के अनुरुप व्यवहार प्रशासन और संगठन किसके घटक है- प्रबंधन अध्यापक एक जलते हुए दीपक की तरह है यह कथन किसका है- रवीन्द्रनाथ टैगोर स्कूल समय सारणी का दर्पण क्या है- प्रधान समय सारणी कक्षा प्रवर्धन की परिकल्पना किसने की थी- आई.के.डेविस विद्यालय…
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General English— Directions: Choose the word most nearly OPPOSITE in meaning to the given word: FACT (1) Fiction (2) Imagination (3) Reality (4) Lie Answer: (4) Directions (2) and (3): Complete the following sentences by using the correct form of the verb with the help of options that follow: The Headmaster __ to speak to…
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