2nd PUC Physics Series 3

PUC Science 2nd Year Physics Series-3 quiz

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2nd PUC Physics Series 3

TEST YOUR KNOWLEDGE OF SCIENCE

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21.When a dipole of moment p⃗  is placed in uniform electric field E⃗ , then the torque acting on the dipole is:

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22.Two point charges +8q and -2q are located at ,v = O and ,v = L respectively. The location of a point on the .v-axis at which the net electric field due to these two point charges b is zero :

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23.The graph drawn between V are r for a non-conducting charged solid sphere of radius R for r < R will be :

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24.Corona discharge takes place:

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25.The belt of a Vande Graaf generator gets charge by :

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26.Quantisation of charge implies:

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27.The conservation of electric charge implies that:

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28.The number of electrons contained in one coulomb of charge is:

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29.The unit of intensity of electric field is :

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Q.30 1 V equals to:

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