Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Consider the circuit shown in fig. The current through the 6Ω resistor is 4A, in the direction shown . What are the currents through the 25 Ω and 20 Ω resistors?
10
Nov
Consider the circuit shown in fig. The current through the 6Ω resistor is 4A, in the direction shown . What are the currents through the 25 Ω and 20 Ω resistors? Consider the circuit shown in fig. The current through the 6Ω resistor is 4A in the direction shown . What are the currents through [...]
In the circuit shown in figure , the voltage across the 2 ohm resistor is 12 V . what is the emf of the battery and the current through the 6 ohm resistor ?
10
Nov
In the circuit shown in figure , the voltage across the 2 ohm resistor is 12 V . what is the emf of the battery and the current through the 6 ohm resistor ? In the circuit shown in Figure the voltage across the 2 ohm resistor is 12 V . what is the emf [...]
In the network of three cells , find the potential V of their junction.
10
Nov
In the network of three cells , find the potential V of their junction. find the potential V of their junction. In the network of three cells November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In which block 106th element belongs (a) s-block (b) P-block (c) d-block (d) f-block
10
Nov
In which block 106th element belongs (a) s-block (b) P-block (c) d-block (d) f-block In which block 106th element belongs (a) s-block (b) P-block (c) d-block (d) f-block November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following configurations represents atoms of the elements having the highest second ionisation energy (a) 1s2 2s2 2p4
10
Nov
Which of the following configurations represents atoms of the elements having the highest second ionisation energy (a) 1s2 2s2 2p4 Which of the following configurations represents atoms of the elements having the highest second ionisation energy (a) 1s2 2s2 2p4 November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In the circuit shown in figure , calaculate the following (a) potential difference between points a and b when switch S is open. (b) Current through S in the circuit is cloised.
10
Nov
In the circuit shown in figure , calaculate the following (a) potential difference between points a and b when switch S is open. (b) Current through S in the circuit is cloised. calaculate the following (a) potential difference between points a and b when switch S is open. (b) Current through S in the circuit [...]
Which of the following oxides is amphoteric in character (a) CaO (b) CO2 (c) SiO2 (d) SnO2
10
Nov
Which of the following oxides is amphoteric in character (a) CaO (b) CO2 (c) SiO2 (d) SnO2 Which of the following oxides is amphoteric in character (a) CaO (b) CO2 (c) SiO2 (d) SnO2 November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In this circuit if E1 = 6 V , E2 = 3 V , R1 = 1 ohm and R2 = R3 = 3 ohm, find the current through each cell and resistors.
10
Nov
In this circuit if E1 = 6 V , E2 = 3 V , R1 = 1 ohm and R2 = R3 = 3 ohm, find the current through each cell and resistors. E2 = 3 V find the current through each cell and resistors. In this circuit if E1 = 6 V R1 = [...]
In which of the following arrangements the order is NOT according to the property indicated against it (a) Al 3+ < Mg 2+ < Na + < f – : Increasing ionic size
10
Nov
In which of the following arrangements the order is NOT according to the property indicated against it (a) Al 3+ < Mg 2+ < Na + < f – : Increasing ionic size In which of the following arrangements the order is NOT according to the property indicated against it (a) Al 3+ < Mg [...]
Consider the circuit shown in figure. The current i3 is equal to
10
Nov
Consider the circuit shown in figure. The current i3 is equal to Consider the circuit shown in figure. The current i3 is equal to November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,