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In which of the following ionic , covalent and coordinate bonds are present (a) Water (b) Ammonia (c) Sodium cyanide (d) Potassium bromide
02
Dec
In which of the following ionic , covalent and coordinate bonds are present (a) Water (b) Ammonia (c) Sodium cyanide (d) Potassium bromide covalent and coordinate bonds are present (a) Water (b) Ammonia (c) Sodium cyanide (d) Potassium bromide In which of the following ionic December 2, 2020 Category: Uncategorised (JEE Advanced Physics by BM [...]
Iron is rendered passive by the action of (a) Conc. H2SO4 (b) Conc. H3PO4 (c) Conc. HCl (d) Conc. HNO3
02
Dec
Iron is rendered passive by the action of (a) Conc. H2SO4 (b) Conc. H3PO4 (c) Conc. HCl (d) Conc. HNO3 Iron is rendered passive by the action of (a) Conc. H2SO4 (b) Conc. H3PO4 (c) Conc. HCl (d) Conc. HNO3 December 2, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A positively charged oil droplet remains stationary in electric filed between two horizontal plates separated by a distance of 1 cm. The charge on the drop is 10^-15 C and mass of the droplet is 10^-11 g, the potential difference between the plates and if the polarity is reversed, the instantaneous acceleration of the droplet are
02
Dec
A positively charged oil droplet remains stationary in electric filed between two horizontal plates separated by a distance of 1 cm. The charge on the drop is 10^-15 C and mass of the droplet is 10^-11 g, the potential difference between the plates and if the polarity is reversed, the instantaneous acceleration of the droplet [...]
The electric energy stored in a cube
02
Dec
The electric energy stored in a cube The electric energy stored in a cube December 2, 2020 Category: Cengage NEET by C.P Singh , Chapter 1 - Electrostatics , Part 2 ,
Two large , parallel conducting plates X and Y , kept close to each other , are given Q1 and Q2(Q1>Q2). The four surfaces of the plates are A,B,C and D , as shown (i) The charge on A is 1/2(Q1+Q2) (ii) The charge on B is 1/2(Q1−Q2) (iii) The charge on C is 1/2(Q2−Q1) (iv) The charge on D is 1/2(Q1+Q2)
02
Dec
Two large , parallel conducting plates X and Y , kept close to each other , are given Q1 and Q2(Q1>Q2). The four surfaces of the plates are A,B,C and D , as shown (i) The charge on A is 1/2(Q1+Q2) (ii) The charge on B is 1/2(Q1−Q2) (iii) The charge on C is 1/2(Q2−Q1) [...]
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are given Q1 and Q2(Q1>Q2). The four surfaces of the plates are A ,
as shown (i) The charge on A is 1/2(Q1+Q2) (ii) The charge on B is 1/2(Q1−Q2) (iii) The charge on C is 1/2(Q2−Q1) (iv) The charge on D is 1/2(Q1+Q2) ,
B ,
C and D ,
kept close to each other ,
parallel conducting plates X and Y ,
Two large ,
A conducting sphere A of radius a, with charge Q, is placed concentrically inside a conducting shell B of radius b. B is earthed. C is the common center of A and B.
02
Dec
A conducting sphere A of radius a, with charge Q, is placed concentrically inside a conducting shell B of radius b. B is earthed. C is the common center of A and B. A conducting sphere A of radius a is placed concentrically inside a conducting shell B of radius b. B is earthed. C [...]
Which of the following is strongest Bronsted base (a) ClO – (b) ClO2 – (c) ClO3 – (d) ClO4 –
02
Dec
Which of the following is strongest Bronsted base (a) ClO – (b) ClO2 – (c) ClO3 – (d) ClO4 – Which of the following is strongest Bronsted base (a) ClO - (b) ClO2 - (c) ClO3 - (d) ClO4 - December 2, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A,B and C are three concentric metallic shells . Shell A is the innermost and shell C is the outermost. A is given some charge (i) The inner surfaces of Band C will have the same charge (ii) The inner surfaces of B and C will have the same charge density (iii) The outer surfaces of A,B and C will have the same charge (iv) The outer surfaces of A,B and C will have the same charge density
02
Dec
A,B and C are three concentric metallic shells . Shell A is the innermost and shell C is the outermost. A is given some charge (i) The inner surfaces of Band C will have the same charge (ii) The inner surfaces of B and C will have the same charge density (iii) The outer surfaces [...]
German silver is an alloy of (a) Copper, zinc and nickel (b) Copper and silver (c) Copper , Zinc and tin
02
Dec
German silver is an alloy of (a) Copper, zinc and nickel (b) Copper and silver (c) Copper , Zinc and tin German silver is an alloy of (a) Copper zinc and nickel (b) Copper and silver (c) Copper Zinc and tin December 2, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) [...]
The structure of orthophosphoric acid is
02
Dec
The structure of orthophosphoric acid is The structure of orthophosphoric acid is December 2, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,