All Questions
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
773
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
759
views
1
answers
751
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
18.8k
views
What is the Bernoulli's Theorem
Physics
- asked 8 years ago
- Sandy Hook
1
answers
703
views
0
answers
732
views
How Gravitational Force holds the Solar System together?
Physics
- asked 2 years ago
- B Butts
1
answers
657
views
Mention the differences between an electromagnet and a permanent magnet.
Physics
Science 7th Class
- asked 2 years ago
- B Butts
1
answers
968
views
Why are fuse wire not used in circuit containing electric cell?
Physics
Science 7th Class
- asked 2 years ago
- B Butts
1
answers
1.4k
views
1
answers
760
views
प्रकाश का वर्ण विक्षेपण किसे कहते हैं ? What is the dispersion of light called?
Physics
- asked 2 years ago
- B Butts
1
answers
538
views
Explain the two effects of electric current along with their principles and uses.
Physics
Science 7th Class
- asked 2 years ago
- B Butts
1
answers
760
views
1
answers
967
views
1
answers
1.6k
views
लेंस (Lens) किसे कहते है? ये कितने प्रकार के होते हैं | What is Lence ? How Many types of Leace.
Physics
- asked 3 years ago
- B Butts
1
answers
1.1k
views
1
answers
1k
views
1
answers
621
views
विधुत शक्ति की परिभाषा लिखें। Write the definition of electric power.
Physics
- asked 2 years ago
- B Butts
1
answers
1.2k
views
पदार्थ किसे कहते हैं? पदार्थ की कितनी अवस्थाएं होती हैं? What is Substance.
Physics
- asked 3 years ago
- B Butts
1
answers
1.8k
views
प्रधान फोकस और फोकस में क्या अंतर है ? What is the difference between prime focus and focus?
Physics
- asked 2 years ago
- B Butts
1
answers
916
views
विधुत बल्ब में निष्क्रिय गैस क्यों भरी जाती है ? Why is an inert gas filled in an electric bulb?
Physics
- asked 2 years ago
- B Butts
1
answers
831
views
गोलीय दर्पण की फोकस दूरी किसे कहते हैं? What is the focal length of a spherical mirror called.
Physics
- asked 2 years ago
- B Butts
1
answers
990
views
1
answers
816
views
ध्वनि तरंगे किस तरह की तरंगे है ? What type of waves are sound waves?
Physics
- asked 2 years ago
- B Butts
1
answers
2.3k
views
गैस, वाष्प और भाप में क्या अंतर है ? | What is Difference Among Gas, Vapour and Steam.
Physics
- asked 3 years ago
- B Butts
1
answers
463
views
1
answers
526
views
स्पष्ट कीजिए कि कच्ची लकडी को जलाना कठिन क्यों होता है ? Explain why raw wood is difficult to burn.
Physics
- asked 2 years ago
- B Butts
1
answers
570
views
1
answers
823
views
