Physics
In the figure, the equivalent resistance between the points A and B is
30
Nov
In the figure, the equivalent resistance between the points A and B is In the figure the equivalent resistance between the points A and B is November 30, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 22 - Current Electricity , Physics ,
What is the current I in the circuit as shown in figure
30
Nov
What is the current I in the circuit as shown in figure What is the current I in the circuit as shown in figure November 30, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 22 - Current Electricity , Physics ,
A battery of emf 10V and internal resistance 3Ω is connected to a resistor. The current in the circuit is 0.5A.what is the resistance of the resistor?
30
Nov
A battery of emf 10V and internal resistance 3Ω is connected to a resistor. The current in the circuit is 0.5A.what is the resistance of the resistor? A battery of emf 10V and internal resistance 3Ω is connected to a resistor. The current in the circuit is 0.5A.what is the resistance of the resistor? November [...]
If a steady current of 4 amp maintained for 40 minutes, deposits 4.5 gm of zinc at the cathode end then its chemical equivalent is
30
Nov
If a steady current of 4 amp maintained for 40 minutes, deposits 4.5 gm of zinc at the cathode end then its chemical equivalent is deposits 4.5 gm of zinc at the cathode end then its chemical equivalent is If a steady current of 4 amp maintained for 40 minutes November 30, 2020 Category: AIIMS [...]
What is the equivalent resistance between A and B in given figure?
30
Nov
What is the equivalent resistance between A and B in given figure? What is the equivalent resistance between A and B in given figure? November 30, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 22 - Current Electricity , Physics ,
Ten identical wires each having a resistance of one ohm are connected in parallel. The combination will have a resistance of Current Electricity
30
Nov
Ten identical wires each having a resistance of one ohm are connected in parallel. The combination will have a resistance of Current Electricity Ten identical wires each having a resistance of one ohm are connected in parallel. The combination will have a resistance of Current Electricity November 30, 2020 Category: AIIMS Last 24 Years Solved [...]
The internal resistance of a cell of e.m.f 2 volt is 0.1 Ω. It is connected to a resistance of 3.9 Ω. The voltage across the cell will be (in volt)
30
Nov
The internal resistance of a cell of e.m.f 2 volt is 0.1 Ω. It is connected to a resistance of 3.9 Ω. The voltage across the cell will be (in volt) The internal resistance of a cell of e.m.f 2 volt is 0.1 Ω. It is connected to a resistance of 3.9 Ω. The voltage [...]
If decay constant of a radioactive sample is 0.05 per year, then find the time (in year) for which sample will decay by 75%.
28
Nov
If decay constant of a radioactive sample is 0.05 per year, then find the time (in year) for which sample will decay by 75%. If decay constant of a radioactive sample is 0.05 per year then find the time (in year) for which sample will decay by 75%. November 28, 2020 Category: AIIMS Last 24 [...]
In a nuclear fusion reaction, two nuclei, A and B fuse to produce a nucleus C, releasing an amount of energy ΔE in the process. If the mass defects of the three nuclei are ΔMA, ΔMB and ΔMC respectively, then which of the following relations holds? Here, c is the speed of light.
28
Nov
In a nuclear fusion reaction, two nuclei, A and B fuse to produce a nucleus C, releasing an amount of energy ΔE in the process. If the mass defects of the three nuclei are ΔMA, ΔMB and ΔMC respectively, then which of the following relations holds? Here, c is the speed of light. A and [...]
The activity of a sample of radioactive material is A1 at time t1 and A2 at time t2(t2 > t1). If its mean life is T, then
28
Nov
The activity of a sample of radioactive material is A1 at time t1 and A2 at time t2(t2 > t1). If its mean life is T, then The activity of a sample of radioactive material is A1 at time t1 and A2 at time t2(t2 > t1). If its mean life is T then November [...]