Results

HD Quiz powered by harmonic design

#1. The flow of electric current in a conductor is due to flow of किसी चालक में विद्युत धारा का प्रवाह किसके प्रवाह के कारण होता है?

electrons

protons

electrons and ions

charged particles

#2. an electric current is एक विद्युत धारा है

random movement if electrons in a conductor

movement of free electrons predominately in one direction मुक्त इलेक्ट्रॉनों की गति मुख्य रूप से एक दिशा में होती है

pressure difference between two poles

electrons positive ions and negative ions

#3. In gases the flow of current is due to गैसों में धारा का प्रवाह किसके कारण होता है?

electrons only

possitive and negative ions only

electrons and possitive ions

electrons, possitive ions and negative ions

#4. The minimum requirement for causing flow of current are धारा प्रवाह उत्पन्न करने के लिए न्यूनतम आवश्यकताएँ हैं

a voltage source, a resistor and a switch

a voltage source and a conductor

a power source and a bulb

a voltage source, a conductor, an ammeter and a switch

#5. current velocity through a copper conductor is तांबे के कंडक्टर के माध्यम से धारा का वेग है

nearly 3*10k power 9 m/s

of the order of a few meu m/s

independent of current strength

the same as propagation velocity of electric energy

#6. the draft velocity of electrons is

larger than speed of light

almost equal to speed of light

equal to speed of light

very small in comparision to speed of light

#7. correct form of Ohm’s Law

I=VR

V∝ I

V=IR

above b and c

#8. Super position theorem based on 1 only linear principle 2 only homogeneity principle 3 both linearity and homogeneity principle

1 and 2

2 and 3

only 3

none

Previous

Finish

ELECTRICAL EXAM QUESTION

WELCOME TO THIS OFFICIAL WEBSITE OF SARKARI RESULT MASTER

THANK YOU FOR VISITING THE OFFICIAL WEBSITE OF SARKARI RESULT MASTER

SARKARIRESULTMASTER.COM PROVIDES TO YOU ALL GOVT JOB AND OTHER INFORMATION

WWW.SARKARIRESULTMASTER.COM