All Questions
1
answers
478
views
1
answers
818
views
परावर्तन कोण किसे कहते है ? what is the angle of reflection
Physics
- asked 1 year ago
- B Butts
1
answers
537
views
1
answers
455
views
1
answers
854
views
Explain how an earthworm moves.
Physics
- asked 2 years ago
- B Butts
1
answers
461
views
स्पेक्ट्रम क्या है? What is spectrum.
Physics
- asked 1 year ago
- B Butts
1
answers
522
views
1
answers
1.8k
views
लेंस में कितने मुख्य फोकस होते हैं ? How many principal focus are there in a lens?
Physics
- asked 1 year ago
- B Butts
1
answers
740
views
गैल्वेनोमीटर किसे कहते है? What is a galvanometer?
Physics
- asked 1 year ago
- B Butts
1
answers
1.2k
views
1
answers
631
views
प्रकाश का प्रकीर्णन से आप क्या समझते हैं ?What do you understand by scattering of light?
Physics
- asked 1 year ago
- B Butts
1
answers
574
views
3
answers
70.4k
views
प्रकाश के परावर्तन के नियम क्या है ..?
Physics
- asked 7 years ago
- Sunny Solu
1
answers
461
views
Write short notes on heating effects of electric current.
Physics
Science 7th Class
- asked 1 year ago
- B Butts
1
answers
800
views
1
answers
463
views
1
answers
600
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 1 year ago
- B Butts
1
answers
625
views
गतिज ऊर्जा को परिभाषित करे ? Define kinetic energy?
Physics
- asked 2 years ago
- B Butts
1
answers
648
views
Write short notes on magnetic effects of electric current
Physics
Science 7th Class
- asked 1 year ago
- B Butts
1
answers
505
views
1
answers
483
views
Mention the differences between an electromagnet and a permanent magnet.
Physics
Science 7th Class
- asked 1 year ago
- B Butts
1
answers
1.3k
views
एल्कोहल के प्रमुख उपयोग लिखिए। Write the main uses of alcohol.
Physics
Rochak Jankari
- asked 2 years ago
- B Butts
1
answers
778
views
किरण क्या है ? What is ray.
Physics
- asked 1 year ago
- B Butts
3
answers
58.9k
views
दर्पण क्या है , दर्पण कितने प्रकार के होते है?
Physics
- asked 7 years ago
- Sunny Solu
1
answers
466
views
1
answers
464
views
What are the patterns of magnetic field lines inside and outside of a solenoid?
Physics
Science 7th Class
- asked 1 year ago
- B Butts
1
answers
370
views
विधुत चुंबक की विशेषताओं को लिखें। Write the characteristics of electromagnet.
Physics
- asked 1 year ago
- B Butts
1
answers
498
views
Explain the formation and uses of battery.
Physics
Science 7th Class
- asked 1 year ago
- B Butts
1
answers
926
views
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
6.5k
views
परावैद्युत का ध्रुवण क्या है? ये कितने प्रकार के होते है।
Physics
- asked 2 years ago
- B Butts
