3%
The speed of 5 molecules of a gas ( in arbitary units ) are as follows: 2, 3, 4, 5, 6. The root mean square speed for these molecules is………
04
Oct
The speed of 5 molecules of a gas ( in arbitary units ) are as follows: 2, 3, 4, 5, 6. The root mean square speed for these molecules is……… 3% 4 5 6. The root mean square speed for these molecules is......... The speed of 5 molecules of a gas ( in arbitary units [...]
In the following APs, find the missing terms in the boxes : __, 13, __, 3
04
Oct
In the following APs, find the missing terms in the boxes : __, 13, __, 3 __ 13 3% find the missing terms in the boxes : __ In the following APs October 4, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,
Which of the following are APs? If they form an A.P. find the common difference d and write three more terms. 1,3,9, 27 ……..
04
Oct
Which of the following are APs? If they form an A.P. find the common difference d and write three more terms. 1,3,9, 27 …….. 27 ........ 3% 9 Which of the following are APs? If they form an A.P. find the common difference d and write three more terms. 1 October 4, 2020 Category: Chapter [...]
Which of the following are APs? If they form an A.P. find the common difference d and write three more terms. 2,5/2,3,7/2,
04
Oct
Which of the following are APs? If they form an A.P. find the common difference d and write three more terms. 2,5/2,3,7/2, 3% 5/2 7/2 Which of the following are APs? If they form an A.P. find the common difference d and write three more terms. 2 October 4, 2020 Category: Chapter 5 - Arithmetic [...]
For the following APs, write the first term and the common difference: −5,−1,3,7,…..
04
Oct
For the following APs, write the first term and the common difference: −5,−1,3,7,….. ..... −1 3% 7) For the following APs write the first term and the common difference: −5 October 4, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,
Tags:
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−1 ,
3% ,
7) ,
For the following APs ,
write the first term and the common difference: −5 ,
A block of mass m is placed on a wedge. The wedge can be accelerated in four manners as (1), (2), (3), and (4) as shown in Fig. 6.364. If the normal reactions in situations (1), (2), (3), and (4) are
30
Sep
A block of mass m is placed on a wedge. The wedge can be accelerated in four manners as (1), (2), (3), and (4) as shown in Fig. 6.364. If the normal reactions in situations (1), (2), (3), and (4) are 2 3% A block of mass m is placed on a wedge. The wedge [...]
An experiment measures quantities a, b, and c, and then X is calculated from X = a^1/2 b^2 / c^3. If the percentage errors in a, b, and c are +- 1% , +- 3%, and +- 2 %, respectively, then the percentage error in X can be
15
Sep
An experiment measures quantities a, b, and c, and then X is calculated from X = a^1/2 b^2 / c^3. If the percentage errors in a, b, and c are +- 1% , +- 3%, and +- 2 %, respectively, then the percentage error in X can be 3% An experiment measures quantities a and [...]
Five balls numbered 1, 2, 3, 4, and 5 are suspended using separated threads. The balls (1 , 2), (2, 4 ) and (4, 1) show electrostatic attraction while balls (2,3) and (4,5) show repulsion. Therefore, ball 1 must be
15
Sep
Five balls numbered 1, 2, 3, 4, and 5 are suspended using separated threads. The balls (1 , 2), (2, 4 ) and (4, 1) show electrostatic attraction while balls (2,3) and (4,5) show repulsion. Therefore, ball 1 must be 1) show electrostatic attraction while balls (2 2 3) and (4 3% 4 4 ) [...]
The energy levels of a hypothetical one electron atom are given by En = -18.0/n^2 eV, where n = 1, 2, 3,……. (a) Compute the four lowest energy levels and construct the energy level diagram.
11
Sep
The energy levels of a hypothetical one electron atom are given by En = -18.0/n^2 eV, where n = 1, 2, 3,……. (a) Compute the four lowest energy levels and construct the energy level diagram. ....... (a) Compute the four lowest energy levels and construct the energy level diagram. 2 3% The energy levels of [...]
In the circuit shown in figure E,F, G and H are cell of emf 2,1,3, and 1V respectively. The resistances 2,1,3 and 1(Omega)are their respective internal resistance .Calculate (a)the potential difference between B and D and (b) the potential differences across the terminals of each of each of the cells G and H.
02
Sep
In the circuit shown in figure E,F, G and H are cell of emf 2,1,3, and 1V respectively. The resistances 2,1,3 and 1(Omega)are their respective internal resistance .Calculate (a)the potential difference between B and D and (b) the potential differences across the terminals of each of each of the cells G and H. 1 3% [...]