Advertisement
All Questions
1
answers
915
views
प्रतिरोध क्या है ? इसका SI मात्रक लिखें। What is resistance? Write its SI unit.
Physics
- asked 4 years ago
- B Butts
1
answers
1823
views
एक वोल्ट की परिभाषा क्या होता है ? What is the definition of a volt?
Physics
- asked 4 years ago
- B Butts
1
answers
2302
views
उत्तल लेंस को अभिसारी लेंस क्यों कहा जाता है? Why is a convex lens called a converging lens?
Physics
- asked 4 years ago
- B Butts
1
answers
813
views
1
answers
2878
views
पैरिस्कोप किसे कहते हैं इसके क्या उपयोग हैं? What is a periscope and what are its uses?
Physics
- asked 4 years ago
- B Butts
1
answers
2069
views
1
answers
2154
views
What are ferrite beads?
Physics
- asked 10 years ago
- Sunny Solu
1
answers
1038
views
State few characteristics of magnetic field lines.
Physics
Science 7th Class
- asked 4 years ago
- B Butts
3
answers
62071
views
दर्पण क्या है , दर्पण कितने प्रकार के होते है?
Physics
- asked 10 years ago
- Sunny Solu
1
answers
1564
views
लेंस कितने प्रकार के होते हैं ? How many types of lenses are there?
Physics
- asked 4 years ago
- B Butts
1
answers
1432
views
Write short notes on magnetic effects of electric current
Physics
Science 7th Class
- asked 4 years ago
- B Butts
1
answers
1188
views
गोलीय दर्पण की फोकस दूरी किसे कहते हैं? What is the focal length of a spherical mirror called.
Physics
- asked 5 years ago
- B Butts
1
answers
1996
views
शुक्र सूर्य का निकटतम ग्रह नहीं है फिर भी यह सर्वाधिक चमकीला ग्रह क्यों है?
Physics
- asked 5 years ago
- B Butts
1
answers
2090
views
व्याख्या कीजिए कि ग्रह क्यों नहीं टिमटिमाते हैं? Explain why planets do not twinkle?
Physics
- asked 5 years ago
- B Butts
1
answers
20041
views
What is the Bernoulli's Theorem
Physics
- asked 10 years ago
- Sandy Hook
1
answers
2768
views
चाल और वेग किसे कहते है? चाल और वेग में क्या अंतर है? | Difference Between Speed and Velocity.
Physics
- asked 5 years ago
- B Butts
1
answers
1379
views
1
answers
2058
views
द्रव्यमान संरक्षण का नियम क्या बताता है?
Physics
- asked 5 years ago
- B Butts
1
answers
1831
views
विधुत धारा की परिभाषा क्या है? What is the definition of electric current?
Physics
- asked 5 years ago
- B Butts
1
answers
1017
views
Distinguish between an electric motor and generator?
Physics
Science 7th Class
- asked 4 years ago
- B Butts
1
answers
2087
views
लेंस सूत्र और आवर्धन। पर टिप्पणी लिखे ? Comment on Lens formula and magnification.
Physics
- asked 5 years ago
- B Butts
1
answers
1143
views
2
answers
10715
views
क्रांतिक कोण एवं पूर्ण आंतरिक परावर्तन क्या है
Physics
- asked 6 years ago
- Y P Singh
1
answers
1803
views
आपतन कोण किसे कहते है ? what is the angle of incidence.
Physics
- asked 4 years ago
- B Butts
1
answers
3077
views
चाल और वेग में अंतर स्पष्ट करे ? Explain the difference between speed and velocity?
Physics
- asked 5 years ago
- B Butts
1
answers
986
views
दो वृत्ताकार कुंडली A तथा B एक दूसरे के निकट स्थित है। यदि कुंडली A में विद्युत धारा में कोई परिवर्तन करे तो क्या कुंडली B में कोई विद्युत धारा प्रेरित होगी ? कारण लिखिए। Two circular coils A and B are situated adjacent to each other. If there is a change in the current in coil A, will any current be induced in coil B? Write the reason
Physics
- asked 4 years ago
- B Butts
1
answers
1630
views
गैल्वेनोमीटर किसे कहते है? What is a galvanometer?
Physics
- asked 5 years ago
- B Butts
1
answers
1135
views
प्रत्यावर्ती धारा से कौन दो हानियाँ होती हैं ? What are the two disadvantages of alternating current?
Physics
- asked 4 years ago
- B Butts
1
answers
1268
views
क्रांतिक कोण किसे कहते हैं? What is the Critical Angle.
Physics
- asked 4 years ago
- B Butts
1
answers
1145
views
विधुत जनित्र के सिद्धांत क्या हैं ? What are the principles of electric generator?
Physics
- asked 4 years ago
- B Butts

