All Questions
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843
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1
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825
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1
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1.3k
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पीतल एवं ताँबे के बर्त्तनों में दही एवं खट्टे पदार्थ क्यों नहीं रखने चाहिये।
Physics
Science 7th Class
- asked 2 years ago
- B Butts
1
answers
642
views
Why does electric current show heating effect?
Physics
Science 7th Class
- asked 2 years ago
- B Butts
2
answers
67.5k
views
विस्थापन और दूरी में क्या सम्बन्ध / अंतर है?
Physics
- asked 7 years ago
- Sunny Solu
3
answers
2.3k
views
Will there is any effect of Gravity on Fire?
Physics
- asked 8 years ago
- Nitish kumar
1
answers
2.3k
views
पैरिस्कोप किसे कहते हैं इसके क्या उपयोग हैं? What is a periscope and what are its uses?
Physics
- asked 2 years ago
- B Butts
1
answers
6.2k
views
1
answers
507
views
विधुत धारा की दिशा से आप क्या समझते हैं ? What do you understand by the direction of current?
Physics
- asked 2 years ago
- B Butts
1
answers
751
views
1
answers
1.6k
views
1
answers
780
views
1
answers
507
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विधुत चुंबक की विशेषताओं को लिखें। Write the characteristics of electromagnet.
Physics
- asked 2 years ago
- B Butts
1
answers
1.1k
views
किरण क्या है ? What is ray.
Physics
- asked 2 years ago
- B Butts
1
answers
1.4k
views
बरनौली का सिद्धांत क्या है ? | What is Bernoullis Theorem |
Physics
- asked 3 years ago
- B Butts
0
answers
906
views
प्रतिदीप्त पिंड किसे कहते है ? What is a fluorescent body called?
Physics
- asked 2 years ago
- B Butts
1
answers
1.3k
views
निहारिका किसे कहते हैं? What is Niharika?
Physics
- asked 2 years ago
- B Butts
1
answers
650
views
1
answers
698
views
1
answers
1.6k
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लेंस सूत्र और आवर्धन। पर टिप्पणी लिखे ? Comment on Lens formula and magnification.
Physics
- asked 2 years ago
- B Butts
1
answers
1.1k
views
Explain how an earthworm moves.
Physics
- asked 2 years ago
- B Butts
1
answers
633
views
सौर सेलों के कुछ उपयोगों को लिखें। Write some uses of solar cells.
Physics
- asked 2 years ago
- B Butts
1
answers
764
views
कोई विधुतरोधी ताँबे की तार की कुंडली किसी गैल्वेनोमीटर से संयोजितं है। क्या होगा यदि कोई छड़ चुंबक (i) कुंडली में ढकेला जाता है ? (ii) कुंडली के भीतर से बाहर खींचा जाता है ? (iii) कुंडली के भीतर स्थिर रखा जाता है। An insulating copper wire coil is connected to a galvanometer. What if a bar magnet (i) is pushed into the coil? (ii) is pulled out from inside the coil? (iii) is kept fixed within the coil.
Physics
- asked 2 years ago
- B Butts
1
answers
741
views
प्रत्यावर्ती धारा से कौन दो हानियाँ होती हैं ? What are the two disadvantages of alternating current?
Physics
- asked 2 years ago
- B Butts
1
answers
2.2k
views
What is known about planet 'Theia'.
Physics
- asked 8 years ago
- Nitish kumar
1
answers
2.6k
views
चाल और वेग में अंतर स्पष्ट करे ? Explain the difference between speed and velocity?
Physics
- asked 2 years ago
- B Butts
1
answers
858
views
1
answers
2.2k
views
आपतित किरण किसे कहते है ? What is the incident ray.
Physics
- asked 2 years ago
- B Butts