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Current density is a ————–
वर्तमान घनत्व एक ————— है
वर्तमान घनत्व एक ————— है
Anonymous Quiz
38%
Scalar / अदिश
41%
Vector / वेक्टर
17%
Dimensionless quantity / आयामहीन मात्रा
4%
None of the options / कोई विकल्प नहीं
What is the formula mass unit of ZnO?
ZnO का सूत्र द्रव्यमान मात्रक क्या है?
ZnO का सूत्र द्रव्यमान मात्रक क्या है?
Anonymous Quiz
25%
18 u
41%
81 u
27%
88 u
7%
188 u
Which of the following represents the correct relation between Avogadro's number (No), number of particles (N) and moles (n)?
निम्नलिखित में से कौन अवोगाद्रो की संख्या (नंबर), कणों की संख्या (एन) और मोल (एन) के बीच सही संबंध का प्रतिनिधित्व करता है?
निम्नलिखित में से कौन अवोगाद्रो की संख्या (नंबर), कणों की संख्या (एन) और मोल (एन) के बीच सही संबंध का प्रतिनिधित्व करता है?
Anonymous Quiz
33%
n = N / No
39%
n = No / N
16%
n = N No
12%
all are correct / सब सही हैं
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Lorentz force is given by the formula
Anonymous Quiz
29%
F= q(v + B + E)
31%
F= q(v – B – E)
20%
F= q(v * B * E)
20%
F= q(v * B + E)
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Which of the following gives the polarity of the induced emf?
निम्नलिखित में से कौन प्रेरित ईएमएफ की ध्रुवीयता देता है?
निम्नलिखित में से कौन प्रेरित ईएमएफ की ध्रुवीयता देता है?
Anonymous Quiz
22%
Biot-Savart Law / बायो-सावर्ट कानून
42%
Lenz’s Law / लेन्ज़ का नियम
24%
Ampere’s circuital Law / एम्पीयर का परिपथ नियम
13%
Fleming’s right-hand Rule / फ्लेमिंग के दाहिने हाथ का नियम
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