1
Which of the following form an AP? Justify your answer. (iii) 1,1,2,2,3,3,… (iv) 11,22,33,…
23
Nov
Which of the following form an AP? Justify your answer. (iii) 1,1,2,2,3,3,… (iv) 11,22,33,… -22 ... … (iv) 11 1 2 3% 33 Which of the following form an AP? Justify your answer. (iii) 1 November 23, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,
Which of the following form an AP? Justify your answer. (i) -1,-1,-1,-1,… (ii) 0,2,0,2,… (iii) 1,1,2,2,3,3,…
23
Nov
Which of the following form an AP? Justify your answer. (i) -1,-1,-1,-1,… (ii) 0,2,0,2,… (iii) 1,1,2,2,3,3,… ... … (ii) 0 … (iii) 1 1 2 3% Which of the following form an AP? Justify your answer. (i) -1 November 23, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,
Show that the cube of a positive integer of the form 6q + r, q is an integer and r = 0, 1, 2, 3, 4, 5 is also of the form 6m + r.
22
Nov
Show that the cube of a positive integer of the form 6q + r, q is an integer and r = 0, 1, 2, 3, 4, 5 is also of the form 6m + r. 1 2 3% 4 5 is also of the form 6m + r. q is an integer and r = [...]
For the reaction 2A(g)+B(g)⇌C(g)+D(g);Kc =10^12 . If the initial moles of A,B,C,D are 2,1,7,3 moles respectively in a one litre vessel. What is the equilibrium concentration of A?
11
Nov
For the reaction 2A(g)+B(g)⇌C(g)+D(g);Kc =10^12 . If the initial moles of A,B,C,D are 2,1,7,3 moles respectively in a one litre vessel. What is the equilibrium concentration of A? 1 3 moles respectively in a one litre vessel. What is the equilibrium concentration of A? 7) B C D are 2 For the reaction 2A(g)+B(g)⇌C(g)+D(g);Kc =10^12 [...]
An electric charge 2 x 01 ^-8 C is placed at the point ( 1, 2, 4 ). At the point ( 3, 2, 1 ), the electric
06
Nov
An electric charge 2 x 01 ^-8 C is placed at the point ( 1, 2, 4 ). At the point ( 3, 2, 1 ), the electric 1 2 4 ). At the point ( 3 An electric charge 2 x 01 ^-8 C is placed at the point ( 1 the electric November [...]
Four identical charges are placed at the points ( 1, 0 , 0 ) , ( 0, 1 , 0 ) (-1, 0, 0 ) and ( 0, -1, 0 ) . Then ,
05
Nov
Four identical charges are placed at the points ( 1, 0 , 0 ) , ( 0, 1 , 0 ) (-1, 0, 0 ) and ( 0, -1, 0 ) . Then , 0 ) 0 ) . Then 0 ) (-1 0) and (0 1 Four identical charges are placed at the points [...]
Tags:
0 ) ,
0 ) . Then ,
0 ) (-1 ,
0) and (0 ,
1 ,
Four identical charges are placed at the points ( 1 ,
A point charge q is located at the centre O of a spherical uncharged coducting layer provided with small orifice. The inside and outside radii of the layer are equal to a and b respectively. The amount of work that has to be performed to slowly transfer the charge q from teh point O through the orifice and into infinity is
05
Nov
A point charge q is located at the centre O of a spherical uncharged coducting layer provided with small orifice. The inside and outside radii of the layer are equal to a and b respectively. The amount of work that has to be performed to slowly transfer the charge q from teh point O through [...]
Tags:
1 ,
1)m. ,
Electric potential in a 3 dimensional space is given by V=(1/x+1/y+2/z) volt where x ,
maintained at a constant potential V ,
Water from a tap ,
y and z are in meter. A particle has charge q=1012C and mass m=10−9g and is constrained to move in xy plane. Find the initial acceleraton of the particle if it is released at (1 ,
A small ball of mass 2 × 10^−3 kg, having a charge 1 μC, is suspended by a string of length 0.8m. Another identical ball having the same charge is kept at the point of suspension. Determine the minimum horizontal velocity that should be imparted to the lower ball so that it can make a complete revolution.
05
Nov
A small ball of mass 2 × 10^−3 kg, having a charge 1 μC, is suspended by a string of length 0.8m. Another identical ball having the same charge is kept at the point of suspension. Determine the minimum horizontal velocity that should be imparted to the lower ball so that it can make a [...]
Tags:
1 ,
1)m. ,
A small ball of mass 2 × 10^−3 kg ,
Electric potential in a 3 dimensional space is given by V=(1/x+1/y+2/z) volt where x ,
having a charge 1 μC ,
maintained at a constant potential V ,
Water from a tap ,
y and z are in meter. A particle has charge q=1012C and mass m=10−9g and is constrained to move in xy plane. Find the initial acceleraton of the particle if it is released at (1 ,
Water from a tap, maintained at a constant potential V, is allowed to fall by drops of radius r through a small hole into a hollow conducting sphere of radius R standing on an insulating stand until it fills the entire sphere. Find the potential of the hollow conductor after it is completely filled with water.
05
Nov
Water from a tap, maintained at a constant potential V, is allowed to fall by drops of radius r through a small hole into a hollow conducting sphere of radius R standing on an insulating stand until it fills the entire sphere. Find the potential of the hollow conductor after it is completely filled with [...]
Tags:
1 ,
1)m. ,
Electric potential in a 3 dimensional space is given by V=(1/x+1/y+2/z) volt where x ,
maintained at a constant potential V ,
Water from a tap ,
y and z are in meter. A particle has charge q=1012C and mass m=10−9g and is constrained to move in xy plane. Find the initial acceleraton of the particle if it is released at (1 ,
Electric potential in a 3 dimensional space is given by V=(1/x+1/y+2/z) volt where x,y and z are in meter. A particle has charge q=1012C and mass m=10−9g and is constrained to move in xy plane. Find the initial acceleraton of the particle if it is released at (1, 1, 1)m.
01
Nov
Electric potential in a 3 dimensional space is given by V=(1/x+1/y+2/z) volt where x,y and z are in meter. A particle has charge q=1012C and mass m=10−9g and is constrained to move in xy plane. Find the initial acceleraton of the particle if it is released at (1, 1, 1)m. 1 1)m. Electric potential in [...]