Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
The basis of keeping the elements in the group of a periodic table is (a) Ionisation potential (b) Electronegativity (c) Electron affinity (d) Number of electrons in the valence shell
10
Nov
The basis of keeping the elements in the group of a periodic table is (a) Ionisation potential (b) Electronegativity (c) Electron affinity (d) Number of electrons in the valence shell The basis of keeping the elements in the group of a periodic table is (a) Ionisation potential (b) Electronegativity (c) Electron affinity (d) Number of [...]
Which of the following elements is found in native state (a) Al (b) Au (c) Cu (d) Na
10
Nov
Which of the following elements is found in native state (a) Al (b) Au (c) Cu (d) Na Which of the following elements is found in native state (a) Al (b) Au (c) Cu (d) Na November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Each resistance in the circuit ( figure ) is of 2000 ohm. The combination is put across a supply of 200 V . Find the reading of ammeter .
10
Nov
Each resistance in the circuit ( figure ) is of 2000 ohm. The combination is put across a supply of 200 V . Find the reading of ammeter . Each resistance in the circuit ( figure ) is of 2000 ohm. The combination is put across a supply of 200 V . Find the reading [...]
For the resistor network shown in figure, the potential drop between a and b is 12 V.
10
Nov
For the resistor network shown in figure, the potential drop between a and b is 12 V. For the resistor network shown in figure the potential drop between a and b is 12 V. November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Calculate the resistance between the terminals A and B of the network shown in figure.
10
Nov
Calculate the resistance between the terminals A and B of the network shown in figure. Calculate the resistance between the terminals A and B of the network shown in figure. November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Fluorine is the best oxidising agent because it has (a) High electron affinity (b) Highest E red (c) Highest E oxid (d) Lowest electron affinity
10
Nov
Fluorine is the best oxidising agent because it has (a) High electron affinity (b) Highest E red (c) Highest E oxid (d) Lowest electron affinity Fluorine is the best oxidising agent because it has (a) High electron affinity (b) Highest E red (c) Highest E oxid (d) Lowest electron affinity November 10, 2020 Category: Uncategorised [...]
The current in a simple series cirucit is 5A. When an additional resistance of 2Ω is introduced, the current is reduced to 4A. Calculate the resistance o fthe original circuit. Assume that the applied potential difference is the same in both the cses.
10
Nov
The current in a simple series cirucit is 5A. When an additional resistance of 2Ω is introduced, the current is reduced to 4A. Calculate the resistance o fthe original circuit. Assume that the applied potential difference is the same in both the cses. The current in a simple series cirucit is 5A. When an additional [...]
Which of the following element shows maximum valency (a) Carbon (b) Barium (c) Nitrogen (d) Sulphur
10
Nov
Which of the following element shows maximum valency (a) Carbon (b) Barium (c) Nitrogen (d) Sulphur Which of the following element shows maximum valency (a) Carbon (b) Barium (c) Nitrogen (d) Sulphur November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A parallel combination of an 8Ω resistor and an unknown resistor R is connected in series with a 16Ω resistor and a battery. This circuit is then disassembled, and the three resistors are then connected in series with each other oand the same battery. in both arrangements, the current through the 8Ω resistor is the same. What is the unknown resistance R?
10
Nov
A parallel combination of an 8Ω resistor and an unknown resistor R is connected in series with a 16Ω resistor and a battery. This circuit is then disassembled, and the three resistors are then connected in series with each other oand the same battery. in both arrangements, the current through the 8Ω resistor is the [...]
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A parallel combination of an 8Ω resistor and an unknown resistor R is connected in series with a 16Ω resistor and a battery. This circuit is then disassembled ,
and the three resistors are then connected in series with each other oand the same battery. in both arrangements ,
the current through the 8Ω resistor is the same. What is the unknown resistance R? ,
Which of the following electronic configurations in the outermost shell is characteristic of alkali metals
10
Nov
Which of the following electronic configurations in the outermost shell is characteristic of alkali metals Which of the following electronic configurations in the outermost shell is characteristic of alkali metals November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,