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Three particles each of the mass m are placed at the corners of an equilateral triangle of side d and shown in figure. Calculate a the potential energy of the system b work done on this system if the side of the triangle is changed from d to 2d.
27
Aug
Three particles each of the mass m are placed at the corners of an equilateral triangle of side d and shown in figure. Calculate a the potential energy of the system b work done on this system if the side of the triangle is changed from d to 2d. Calculate the gravitational field intensity and [...]
In semiconductors at a room temperature
27
Aug
In semiconductors at a room temperature In semiconductors at a room temperature August 27, 2020 Category: Chapter 33 - Semiconductors , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,
Calculate the gravitational field intensity and potential at the centre of the base of a solid hemisphere of mass m, radius R.
27
Aug
Calculate the gravitational field intensity and potential at the centre of the base of a solid hemisphere of mass m, radius R. Calculate the gravitational field intensity and potential at the centre of the base of a solid hemisphere of mass m radius R. August 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
When a p-n junction diode is reverse biased the flow of current across the junction is mainly due to
27
Aug
When a p-n junction diode is reverse biased the flow of current across the junction is mainly due to When a p-n junction diode is reverse biased the flow of current across the junction is mainly due to August 27, 2020 Category: Chapter 33 - Semiconductors , NEET Last 32 Years Solved 1988 - 2019 [...]
In figure the input is across the terminals A and C and the output is across B and D. Then the output is question
27
Aug
In figure the input is across the terminals A and C and the output is across B and D. Then the output is question In figure the input is across the terminals A and C and the output is across B and D. Then the output is question August 27, 2020 Category: Chapter 33 - [...]
The gravitational field in a region is given by the equation E=(5i+12j)N/kg. If a particle of mass 2kg is moved from the origin to the point (12m,5m) in this region, the change in the gravitational potential energy is
27
Aug
The gravitational field in a region is given by the equation E=(5i+12j)N/kg. If a particle of mass 2kg is moved from the origin to the point (12m,5m) in this region, the change in the gravitational potential energy is 5m) in this region A train of mass m moves wiThe gravitational field in a region is [...]
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5m) in this region ,
A train of mass m moves wiThe gravitational field in a region is given by the equation E=(5i+12j)N/kg. If a particle of mass 2kg is moved from the origin to the point (12m ,
if the earth stops spinning about its axis? assumes the earth to be a sphere of radius 6.4 x 10^6m. ,
what will be the change in the value of g at a place whose latitude is 45degree ,
The diode used in the circuit shown in the figure has a constant voltage drop of 0.5V at all currents and a maximum power rating fo 100 milliwatts. What should be the value of the resistor R , connected in series with the diode for obtaining maximum current?
27
Aug
The diode used in the circuit shown in the figure has a constant voltage drop of 0.5V at all currents and a maximum power rating fo 100 milliwatts. What should be the value of the resistor R , connected in series with the diode for obtaining maximum current? connected in series with the diode for [...]
A train of mass m moves with a velocity v on the equator from east to west. If ω is the angular speed of earth about its axis and R is the radius of the earth then the normal reaction acting on the train is
27
Aug
A train of mass m moves with a velocity v on the equator from east to west. If ω is the angular speed of earth about its axis and R is the radius of the earth then the normal reaction acting on the train is if the earth stops spinning about its axis? assumes the [...]
For a common base configuration of PNP transistor iC / iE=0.98 , then maximum current gain in common emitter configuration will be
27
Aug
For a common base configuration of PNP transistor iC / iE=0.98 , then maximum current gain in common emitter configuration will be For a common base configuration of PNP transistor iC / iE=0.98 then maximum current gain in common emitter configuration will be August 27, 2020 Category: Chapter 33 - Semiconductors , NEET Last 32 [...]
what will be the change in the value of g at a place whose latitude is 45degree, if the earth stops spinning about its axis? assumes the earth to be a sphere of radius 6.4 x 10^6m.
27
Aug
what will be the change in the value of g at a place whose latitude is 45degree, if the earth stops spinning about its axis? assumes the earth to be a sphere of radius 6.4 x 10^6m. if the earth stops spinning about its axis? assumes the earth to be a sphere of radius 6.4 [...]