Recent questions tagged difference

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What is the difference between a floppy disk and a hard disk?

asked Oct 26, 2017 in Physics by sonia (36.5k points)

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1 answer 153 views

What is main difference between telephone and cellular phone?

asked Oct 26, 2017 in Physics by shamroz (41.5k points)

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1 answer 228 views

What is difference between data and information?

asked Oct 26, 2017 in Physics by shamroz (41.5k points)

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1 answer 470 views

Does a fuse in a circuit control, the potential difference or the current?

asked Oct 23, 2017 in Physics by shamroz (41.5k points)

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1 answer 295 views

What is the difference between a cell and a battery?

asked Oct 23, 2017 in Physics by shamroz (41.5k points)

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1 answer 201 views

What is difference between d.c. and a.c.?

asked Oct 23, 2017 in Physics by shamroz (41.5k points)

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1 answer 203 views

What is the difference between conductors and insulators?

asked Oct 23, 2017 in Physics by sonia (36.5k points)

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1 answer 158 views

How can we measure e.m.f. of the battery?

asked Oct 23, 2017 in Physics by shamroz (41.5k points)

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1 answer 168 views

What is voltmeter? How potential difference across a circuit can be measured?

asked Oct 23, 2017 in Physics by shamroz (41.5k points)

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1 answer 174 views

What is meant by potential difference and electromotive force (emf)?

asked Oct 23, 2017 in Physics by shamroz (41.5k points)

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1 answer 392 views

What is difference between electronic current and conventional current?

asked Oct 23, 2017 in Physics by shamroz (41.5k points)

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1 answer 204 views

What is difference between gravitational potential and electric potential?

asked Oct 23, 2017 in Physics by shamroz (41.5k points)

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1 answer 193 views

What is difference between electric potential and potential difference?

asked Oct 23, 2017 in Physics by shamroz (41.5k points)

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1 answer 2.9k views

Show that potential difference can be described as energy transfer per unit charge between the two points.

asked Oct 23, 2017 in Physics by shamroz (41.5k points)

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1 answer 212 views

How would you define potential difference between two points? Define its unit.

asked Oct 23, 2017 in Physics by shamroz (41.5k points)

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1 answer 154 views

What is difference between the power of a convex lens and a concave lens?

asked Oct 18, 2017 in Physics by sonia (36.5k points)

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1 answer 457 views

Is there any difference between echo and reflection of sound? Explain.

asked Oct 17, 2017 in Physics by sonia (36.5k points)

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1 answer 314 views

What is difference between frequency and pitch? Describe their relationship graphically.

asked Oct 16, 2017 in Physics by sonia (36.5k points)

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1 answer 592 views

What is the difference between the loudness and intensity of sound? Derive the relation between the two.

asked Oct 16, 2017 in Physics by sonia (36.5k points)

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1 answer 159 views

Elaborate the difference between the mechanical and electromagnetic waves. Also give examples of each,

asked Oct 16, 2017 in Physics by sonia (36.5k points)

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