Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Excess of Na+ ions in our system causes (a) High B.P. (b) Low B.P. (c) Diabetes (d) Anaemia
15
Nov
Excess of Na+ ions in our system causes (a) High B.P. (b) Low B.P. (c) Diabetes (d) Anaemia Excess of Na+ ions in our system causes (a) High B.P. (b) Low B.P. (c) Diabetes (d) Anaemia November 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The alum used for purifying water is (a) Ferric alum (b) Chrome alum (c) Potash alum (d) Ammonium alum
15
Nov
The alum used for purifying water is (a) Ferric alum (b) Chrome alum (c) Potash alum (d) Ammonium alum The alum used for purifying water is (a) Ferric alum (b) Chrome alum (c) Potash alum (d) Ammonium alum November 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Figure shows a balanced wheatstone bridge.
15
Nov
Figure shows a balanced wheatstone bridge. Figure shows a balanced wheatstone bridge. November 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A voltmeter reads the potential difference across the terminals of an old battery as 1.40 V , while a potentiometer reads its voltage to be 1.55 V. The voltmeter resistance is 280 ohm.
15
Nov
A voltmeter reads the potential difference across the terminals of an old battery as 1.40 V , while a potentiometer reads its voltage to be 1.55 V. The voltmeter resistance is 280 ohm. A voltmeter reads the potential difference across the terminals of an old battery as 1.40 V while a potentiometer reads its voltage [...]
Find the reading of the ideal ammeter connected in the given circuit . Assume that the cells have negligible internal resistance.
15
Nov
Find the reading of the ideal ammeter connected in the given circuit . Assume that the cells have negligible internal resistance. Find the reading of the ideal ammeter connected in the given circuit . Assume that the cells have negligible internal resistance. November 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
Sodium when heated in a current of dry ammonia gives (a) Sodium nitrate (b) Sodium hydride (c) Sodium amide
15
Nov
Sodium when heated in a current of dry ammonia gives (a) Sodium nitrate (b) Sodium hydride (c) Sodium amide Sodium when heated in a current of dry ammonia gives (a) Sodium nitrate (b) Sodium hydride (c) Sodium amide November 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The colour of the precipitate produced by adding NaOH solution to HgCl2 is (a) Yellow (b) Black (c) Brown (d) White
15
Nov
The colour of the precipitate produced by adding NaOH solution to HgCl2 is (a) Yellow (b) Black (c) Brown (d) White The colour of the precipitate produced by adding NaOH solution to HgCl2 is (a) Yellow (b) Black (c) Brown (d) White November 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
During the electrolysis of fused sodium chloride, the anodic reaction is (a) Reduction of sodium ions (b) Oxidation of sodium ions
15
Nov
During the electrolysis of fused sodium chloride, the anodic reaction is (a) Reduction of sodium ions (b) Oxidation of sodium ions During the electrolysis of fused sodium chloride the anodic reaction is (a) Reduction of sodium ions (b) Oxidation of sodium ions November 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
In circuit shown in figure, terminal X is brought from point A to B . Then reading of ammeter
15
Nov
In circuit shown in figure, terminal X is brought from point A to B . Then reading of ammeter In circuit shown in figure terminal X is brought from point A to B . Then reading of ammeter November 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Soda lime is (a) NaOH (b) CaO (c) NaOH and CaO (d) Na2CO3
15
Nov
Soda lime is (a) NaOH (b) CaO (c) NaOH and CaO (d) Na2CO3 Soda lime is (a) NaOH (b) CaO (c) NaOH and CaO (d) Na2CO3 November 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,