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The difference between number of Neutrons and Protons is positive for (a) Hydrogen atom (b) Deuterium atom (c) Tritium atom (d) None of these
13
Nov
The difference between number of Neutrons and Protons is positive for (a) Hydrogen atom (b) Deuterium atom (c) Tritium atom (d) None of these The difference between number of Neutrons and Protons is positive for (a) Hydrogen atom (b) Deuterium atom (c) Tritium atom (d) None of these November 13, 2020 Category: Uncategorised (JEE Advanced [...]
In the folowing circuit , the current through the resistor R (= 2 ohm ) is I Amperes. The value of I is
13
Nov
In the folowing circuit , the current through the resistor R (= 2 ohm ) is I Amperes. The value of I is In the folowing circuit the current through the resistor R (= 2 ohm ) is I Amperes. The value of I is November 13, 2020 Category: Uncategorised (JEE Advanced Physics by BM [...]
The property of hydrogen which distinguishes it from alkali metals is (a) Its electropositive character (b) Its affinity for non metal (c) Its reducing character
13
Nov
The property of hydrogen which distinguishes it from alkali metals is (a) Its electropositive character (b) Its affinity for non metal (c) Its reducing character The property of hydrogen which distinguishes it from alkali metals is (a) Its electropositive character (b) Its affinity for non metal (c) Its reducing character November 13, 2020 Category: Uncategorised [...]
At time t = 0, a battery of 10 V is connected across points A and B in the given circuit. If the capacitors have no charge initially, at what time (in seconds) does the voltage across them become 4 V? [ Take :In 5 = 1.6,In 3 = 1.1].
13
Nov
At time t = 0, a battery of 10 V is connected across points A and B in the given circuit. If the capacitors have no charge initially, at what time (in seconds) does the voltage across them become 4 V? [ Take :In 5 = 1.6,In 3 = 1.1]. a battery of 10 V [...]
The adsorption of hydrogen by metals is called (a) Dehydrogenation (b) Hydrogenation (c) Occlusion (d) Absorption
13
Nov
The adsorption of hydrogen by metals is called (a) Dehydrogenation (b) Hydrogenation (c) Occlusion (d) Absorption The adsorption of hydrogen by metals is called (a) Dehydrogenation (b) Hydrogenation (c) Occlusion (d) Absorption November 13, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Syngas is a mixture of (a) CO2 + H2 (b) CO + H2 (c) CO + CO2 (d) CO + N2 (e) CO + O2
13
Nov
Syngas is a mixture of (a) CO2 + H2 (b) CO + H2 (c) CO + CO2 (d) CO + N2 (e) CO + O2 Syngas is a mixture of (a) CO2 + H2 (b) CO + H2 (c) CO + CO2 (d) CO + N2 (e) CO + O2 November 13, 2020 Category: Uncategorised [...]
In the circuit shown below, the key is pressed at time t = 0. Which of the following statements is are true ?
13
Nov
In the circuit shown below, the key is pressed at time t = 0. Which of the following statements is are true ? In the circuit shown below the key is pressed at time t = 0. Which of the following statements is are true ? November 13, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
Two ideal batteries of emf V1 and V2 and three resistances R1 , R2 and R3 are connected as shown in the figure.. The current in resistance R2 would be zero if
13
Nov
Two ideal batteries of emf V1 and V2 and three resistances R1 , R2 and R3 are connected as shown in the figure.. The current in resistance R2 would be zero if R2 and R3 are connected as shown in the figure.. The current in resistance R2 would be zero if Two ideal batteries of [...]
An infinite line charge of uniform electric charge density λ lies along the axis electrically conducting infinite cylindrical shell of radius R. At time t=0, the space in the cylinder is filled with a material of permittivity ε and electrical conductivity σ. The electrical conduction in the material follows Ohm’s law. Which one of the following best describes the subsequent variation of the magnitude of current density j(t) at any point in the material?
13
Nov
An infinite line charge of uniform electric charge density λ lies along the axis electrically conducting infinite cylindrical shell of radius R. At time t=0, the space in the cylinder is filled with a material of permittivity ε and electrical conductivity σ. The electrical conduction in the material follows Ohm’s law. Which one of the [...]
For the resistance network shown in the figure, choose the correct options
13
Nov
For the resistance network shown in the figure, choose the correct options choose the correct options. For the resistance network shown in the figure November 13, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,