- ACapacitance decreases.
- BCapacitance remains same.
- CCapacitance increases.
- DDepends upon the material of the dielectric.
Explanation:
When a dielectric material is inserted between the plates of the parallel plate capacitor, the capacitance of the capacitor increases with a factor of K. That is C = KC0.
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Which of the following statement is true
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(a) |
(b) |
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(c) |
(d) |
The ratio of momenta of an electron and an α- particle which are accelerated from rest by a potential difference of 100 V is
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(a) 1 |
(b) |
(c) |
(d) |
The effective capacitance between the points P and Q of the arrangement shown in the figure is
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(a) |
(b) 1 |
(c) 2 |
(d) 1.33 |
$\frac{\omega\text{M}}{\text{M}+\text{m}}$
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$\frac{\omega(\text{M}+\text{2m})}{\text{M}}$
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(a) 1.8 eV |
(b) 2.5 eV |
(c) 2.1 eV |
(d) 1.4 eV |
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(a) Amount of element present |
(b) Temperature |
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(c) Pressure |
(d) Nature of element |
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(a) 1.11 |
(b) 9.11 |
(c) 7.11 |
(d) None of these |