General Science Related Daily Question With Answer 19-04-2017
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Question.1 Cobalt-60 emits
कोबाल्ट-60 उत्सर्जित करता है
Answer – गामा रेज़ (Gamma rays)
Question.2. What Is the escape velocity of the Earth
पृथ्वी का पलायन वेग है
Answer – 11.2 किलोमीटर/सेकंड (11.2 km/second)
Question.3. What is the use of alcohol in which thermometer
अल्कोहल का उपयोग किस तापमापी में किया जाता है
Answer – 40℃ के नीचे ताप मापने वाले में (In measuring heat below 40 ℃)
Question.4. Does the sound move depend on
ध्वनि की चाल निर्भर करती है
Answer – माध्यम की प्रत्यास्था तथा घनत्व पर (On the proportion and density of the medium)
Question.5.Which is considered the best reflector of light
प्रकाश का सबसे अच्छा परावर्तक किसे माना जाता है
Answer – समतल दर्पण (plane mirror)
Question.6. What is the construction of the rainbow
इंद्रधनुष का निर्माण किन किन क्रियाओ द्वारा होता है
Answer – प्रकाश का पूर्ण आंतरिक परावर्तन, अपवर्तन, वर्ण विक्षेपण (Full internal reflection of light, refraction, character deflection)
Question.7. What is the dispersion of light depends on
प्रकाश का प्रकीर्णन किस पर निर्भर करता है
Answer – उसके तरंगदैर्घ्य पर (At its wavelength)
Question.8 What Is the reason for near-sight defects
निकट दृष्टि दोष का कारण है
Answer – नेत्र लेन्स का मोटा तथा फोकस दुरी कम हो जाना (Eye Lens Fat and Focus Loss)
Question.9. Does the heater coil make
हीटर का तार बना होता है
Answer – निक्रोम का (Nicotine)
Question.10. What are the Properties of CO2 Gas
CO2 गैस का गुण है
Answer – अम्लीय (Acidic)
Question.11. CO is the property of gas
CO गैस को गुण है
Answer – उदासीन (Udasin)
Question.12. What effect does the incidence of Litmus have
भस्म का लिटमस पर क्या प्रभाव पड़ता है
Answer – लाल लिटमस को नीला कर देता है (Blue lights red litmus)
Question.13. What Is used in making Diyasalai
दियासलाई बनाने में प्रयोग होता है
Answer – लाल फास्फोरस (Red phosphorus)
Question.14. What percentage of blood is plasma
रक्त का कितना प्रतिशत भाग प्लाज़्मा होता है
Answer – 55%
Question.15 Does sugars occur in respiration
श्वसन में शर्करा का होता है
Answer – ऑक्सीकरण (Oxidation)
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