All Questions
1
answers
577
views
सौर पैनलों के दो उपयोगों को लिखें। Write two uses of solar panels.
Physics
- asked 2 years ago
- B Butts
1
answers
652
views
1
answers
897
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
941
views
किसी लेंस के आवर्द्धन से आप क्या समझते हैं?
Physics
Science 7th Class
- asked 2 years ago
- B Butts
1
answers
900
views
उत्कृष्ट गैसों को अलग समूह में क्यों रखा गया है? Why are noble gases placed in a separate group?
Physics
- asked 2 years ago
- B Butts
1
answers
566
views
1
answers
1.1k
views
1
answers
559
views
अवतल दर्पणों के उपयोग लिखिए। Write the uses of concave mirrors.
Physics
- 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
1
answers
860
views
क्रांतिक कोण किसे कहते हैं? What is the Critical Angle.
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
752
views
1
answers
767
views
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
729
views
Explain the formation and uses of battery.
Physics
Science 7th Class
- asked 2 years ago
- B Butts
1
answers
1.1k
views
फ्लेमिंग का वामहस्त नियम लिखिए। Write Fleming's left hand rule.
Physics
- asked 2 years ago
- B Butts
1
answers
1.2k
views
1
answers
816
views
1
answers
1.5k
views
तारे क्यों टिमटिमाते हैं? Why do stars twinkle?
Physics
- asked 2 years ago
- B Butts
1
answers
948
views
हम कैसे जान पाते हैं कि जीवाश्म कितने पुराने है? | How do we know how old a fossil is.
Physics
- asked 2 years ago
- B Butts
1
answers
747
views
टिंडल प्रभाव क्या है? What is the Tyndall Effect.
Physics
- asked 2 years ago
- B Butts
1
answers
936
views
विरंजक चूर्ण के महत्वपूर्ण उपयोग क्या हैं? | What are the important uses of bleaching powder?
Physics
- asked 2 years ago
- B Butts
1
answers
643
views
Mention the differences between an electromagnet and a permanent magnet.
Physics
Science 7th Class
- asked 2 years ago
- B Butts
1
answers
1.5k
views
शुक्र सूर्य का निकटतम ग्रह नहीं है फिर भी यह सर्वाधिक चमकीला ग्रह क्यों है?
Physics
- asked 2 years ago
- B Butts
1
answers
722
views
तारे क्यों टिमटिमाते हैं ? Why do stars twinkle?
Physics
- asked 2 years ago
- B Butts
3
answers
2.3k
views
Will there is any effect of Gravity on Fire?
Physics
- asked 8 years ago
- Nitish kumar
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
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
1.1k
views
1
answers
1.4k
views
सौर स्थिरांक को परिभाषित करें। Define solar constant.
Physics
- asked 2 years ago
- B Butts