Physics-
General
Easy
Question
The load versus extension graph for four wires of same material is shown. The thinnest wire is represented by the line
- OA
- OB
- OC
- OD
The correct answer is: OA
Related Questions to study
physics-
A 2 capacitor is charged as shown in the figure. The percentage of its stored energy dissipated after the switch is turned to positions 2 is
A 2 capacitor is charged as shown in the figure. The percentage of its stored energy dissipated after the switch is turned to positions 2 is
physics-General
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What is the potential difference between points in the circuit shown?
What is the potential difference between points in the circuit shown?
physics-General
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If m and n are order and degree of the equation then
If m and n are order and degree of the equation then
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What is the potential difference across 2F capacitor in the circuit shown?
What is the potential difference across 2F capacitor in the circuit shown?
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Two insulating plates are both uniformly charged in such a way that the potential difference between them is V. (, plate 2 is at a higher potential). The plates are separated by m and can be treated as infinitely large. An electron is released from rest on the inner surface of plate 1. What is its speed when it hits plate 2? (e=1.6
Two insulating plates are both uniformly charged in such a way that the potential difference between them is V. (, plate 2 is at a higher potential). The plates are separated by m and can be treated as infinitely large. An electron is released from rest on the inner surface of plate 1. What is its speed when it hits plate 2? (e=1.6
physics-General
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Calculate the force ' ' F that is applied horizontally at the axle of the wheel which is necessary to raise the wheel over the obstacle of height 4m. Radius of the wheel is 1m and its mass is
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physics-General
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A wheel of radius ‘r’ and mass ‘m’ stands in front of a step of height 'h’ The least horizontal force which should be applied to the axle of the wheel to allow it to raise onto the step is
A wheel of radius ‘r’ and mass ‘m’ stands in front of a step of height 'h’ The least horizontal force which should be applied to the axle of the wheel to allow it to raise onto the step is
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The order of differential equation is
The order of differential equation is
Maths-General
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Two condensers, one of capacity and the other of capacity , are connected to a volt battery , as shown. The work done in charging fully both the condensers is
Two condensers, one of capacity and the other of capacity , are connected to a volt battery , as shown. The work done in charging fully both the condensers is
physics-General
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A cubical block of side ‘L’ rests on a rough horizontal surface with coefficient of friction ‘m’ A horizontal force F is applied on the block as shown. If the coefficient of friction is sufficiently high so that the block does not slide before toppling, the minimum force required to topple the block is
A cubical block of side ‘L’ rests on a rough horizontal surface with coefficient of friction ‘m’ A horizontal force F is applied on the block as shown. If the coefficient of friction is sufficiently high so that the block does not slide before toppling, the minimum force required to topple the block is
physics-General
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If the time period of a pendulum is 1 sec, then what is the length of the pendulum at point of intersection of l-T and graph
If the time period of a pendulum is 1 sec, then what is the length of the pendulum at point of intersection of l-T and graph
physics-General
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Order and degree of differential equation are
Order and degree of differential equation are
Maths-General
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The solution of is
The solution of is
Maths-General
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For the given figure, calculate zero correction.
For the given figure, calculate zero correction.
physics-General
physics-
Three capacitors are connected as shown in the figure to a battery of volt. If the capacitor breaks down electrically the change in total charge on the combination of capacitors is
Three capacitors are connected as shown in the figure to a battery of volt. If the capacitor breaks down electrically the change in total charge on the combination of capacitors is
physics-General