03. ELECTRIC FIELD
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Electric Charges and Fields

267748 Intensity of electric field inside a uniformly charged hollow sphere is

1 zero
2 nonzero constant
3 change with \(r\)
4 inversely proportional to \(r\)
Electric Charges and Fields

267749 A positive charge \(q_{0}\) placed at a point \(P\) near a charged body experiences a force of repulsion of magnitude \(F\), the electric field \(E\) of the charged body at \(P\) is

1 \(\frac{F}{q_{0}}\)
2 \(\lt \frac{F}{q_{0}}\)
3 \(>\frac{F}{q_{0}}\)
4 \(F\)
Electric Charges and Fields

267750 A cube of side \(b\) has charge \(q\) at each of its vertices. The electric field at the centre of the cube will be (K AR NATAK A CET 2000)

1 zero
2 \(\frac{32 q}{b^{2}}\)
3 \(\frac{q}{2 b^{2}}\)
4 \(\frac{q}{b^{2}}\)
Electric Charges and Fields

267751 An electron and proton are sent into an electric field. The ratio of force experienced by them is

1 \(1: 1\)
2 \(1: 1840\)
3 \(1840: 1\)
4 \(1: 9.11\)
Electric Charges and Fields

267752 An electron enters an electric field with its velocity in the direction of the electric lines of force. Then

1 the path of the electron will be a circle
2 the path of the electron will be a parabola
3 the velocity of the electron will decrease
4 the velocity of the electron will increase
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Electric Charges and Fields

267748 Intensity of electric field inside a uniformly charged hollow sphere is

1 zero
2 nonzero constant
3 change with \(r\)
4 inversely proportional to \(r\)
Electric Charges and Fields

267749 A positive charge \(q_{0}\) placed at a point \(P\) near a charged body experiences a force of repulsion of magnitude \(F\), the electric field \(E\) of the charged body at \(P\) is

1 \(\frac{F}{q_{0}}\)
2 \(\lt \frac{F}{q_{0}}\)
3 \(>\frac{F}{q_{0}}\)
4 \(F\)
Electric Charges and Fields

267750 A cube of side \(b\) has charge \(q\) at each of its vertices. The electric field at the centre of the cube will be (K AR NATAK A CET 2000)

1 zero
2 \(\frac{32 q}{b^{2}}\)
3 \(\frac{q}{2 b^{2}}\)
4 \(\frac{q}{b^{2}}\)
Electric Charges and Fields

267751 An electron and proton are sent into an electric field. The ratio of force experienced by them is

1 \(1: 1\)
2 \(1: 1840\)
3 \(1840: 1\)
4 \(1: 9.11\)
Electric Charges and Fields

267752 An electron enters an electric field with its velocity in the direction of the electric lines of force. Then

1 the path of the electron will be a circle
2 the path of the electron will be a parabola
3 the velocity of the electron will decrease
4 the velocity of the electron will increase
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Electric Charges and Fields

267748 Intensity of electric field inside a uniformly charged hollow sphere is

1 zero
2 nonzero constant
3 change with \(r\)
4 inversely proportional to \(r\)
Electric Charges and Fields

267749 A positive charge \(q_{0}\) placed at a point \(P\) near a charged body experiences a force of repulsion of magnitude \(F\), the electric field \(E\) of the charged body at \(P\) is

1 \(\frac{F}{q_{0}}\)
2 \(\lt \frac{F}{q_{0}}\)
3 \(>\frac{F}{q_{0}}\)
4 \(F\)
Electric Charges and Fields

267750 A cube of side \(b\) has charge \(q\) at each of its vertices. The electric field at the centre of the cube will be (K AR NATAK A CET 2000)

1 zero
2 \(\frac{32 q}{b^{2}}\)
3 \(\frac{q}{2 b^{2}}\)
4 \(\frac{q}{b^{2}}\)
Electric Charges and Fields

267751 An electron and proton are sent into an electric field. The ratio of force experienced by them is

1 \(1: 1\)
2 \(1: 1840\)
3 \(1840: 1\)
4 \(1: 9.11\)
Electric Charges and Fields

267752 An electron enters an electric field with its velocity in the direction of the electric lines of force. Then

1 the path of the electron will be a circle
2 the path of the electron will be a parabola
3 the velocity of the electron will decrease
4 the velocity of the electron will increase
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Electric Charges and Fields

267748 Intensity of electric field inside a uniformly charged hollow sphere is

1 zero
2 nonzero constant
3 change with \(r\)
4 inversely proportional to \(r\)
Electric Charges and Fields

267749 A positive charge \(q_{0}\) placed at a point \(P\) near a charged body experiences a force of repulsion of magnitude \(F\), the electric field \(E\) of the charged body at \(P\) is

1 \(\frac{F}{q_{0}}\)
2 \(\lt \frac{F}{q_{0}}\)
3 \(>\frac{F}{q_{0}}\)
4 \(F\)
Electric Charges and Fields

267750 A cube of side \(b\) has charge \(q\) at each of its vertices. The electric field at the centre of the cube will be (K AR NATAK A CET 2000)

1 zero
2 \(\frac{32 q}{b^{2}}\)
3 \(\frac{q}{2 b^{2}}\)
4 \(\frac{q}{b^{2}}\)
Electric Charges and Fields

267751 An electron and proton are sent into an electric field. The ratio of force experienced by them is

1 \(1: 1\)
2 \(1: 1840\)
3 \(1840: 1\)
4 \(1: 9.11\)
Electric Charges and Fields

267752 An electron enters an electric field with its velocity in the direction of the electric lines of force. Then

1 the path of the electron will be a circle
2 the path of the electron will be a parabola
3 the velocity of the electron will decrease
4 the velocity of the electron will increase
Join With Us for More Updates
Electric Charges and Fields

267748 Intensity of electric field inside a uniformly charged hollow sphere is

1 zero
2 nonzero constant
3 change with \(r\)
4 inversely proportional to \(r\)
Electric Charges and Fields

267749 A positive charge \(q_{0}\) placed at a point \(P\) near a charged body experiences a force of repulsion of magnitude \(F\), the electric field \(E\) of the charged body at \(P\) is

1 \(\frac{F}{q_{0}}\)
2 \(\lt \frac{F}{q_{0}}\)
3 \(>\frac{F}{q_{0}}\)
4 \(F\)
Electric Charges and Fields

267750 A cube of side \(b\) has charge \(q\) at each of its vertices. The electric field at the centre of the cube will be (K AR NATAK A CET 2000)

1 zero
2 \(\frac{32 q}{b^{2}}\)
3 \(\frac{q}{2 b^{2}}\)
4 \(\frac{q}{b^{2}}\)
Electric Charges and Fields

267751 An electron and proton are sent into an electric field. The ratio of force experienced by them is

1 \(1: 1\)
2 \(1: 1840\)
3 \(1840: 1\)
4 \(1: 9.11\)
Electric Charges and Fields

267752 An electron enters an electric field with its velocity in the direction of the electric lines of force. Then

1 the path of the electron will be a circle
2 the path of the electron will be a parabola
3 the velocity of the electron will decrease
4 the velocity of the electron will increase