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1. The following graph shows the temperature of a patient in a hospital, recorded every hour. (b) When was the patient’s temperature 38.5° C?
13
Oct
1. The following graph shows the temperature of a patient in a hospital, recorded every hour. (b) When was the patient’s temperature 38.5° C? 1. The following graph shows the temperature of a patient in a hospital recorded every hour. (b) When was the patient’s temperature 38.5° C? October 13, 2020 Category: Chapter 15 - [...]
1. The following graph shows the temperature of a patient in a hospital, recorded every hour. (a) What was the patient’s temperature at 1 p.m.?
13
Oct
1. The following graph shows the temperature of a patient in a hospital, recorded every hour. (a) What was the patient’s temperature at 1 p.m.? 1. The following graph shows the temperature of a patient in a hospital recorded every hour. (a) What was the patient’s temperature at 1 p.m.? October 13, 2020 Category: Chapter [...]
21. (7x+5)/5 = 7x
13
Oct
21. (7x+5)/5 = 7x 21. (7x+5)/5 = 7x October 13, 2020 Category: Chapter 14 - Factorisation , Maths , NCERT Class 8 ,
20. (4x+5)/4x = 5
13
Oct
20. (4x+5)/4x = 5 20. (4x+5)/4x = 5 October 13, 2020 Category: Chapter 14 - Factorisation , Maths , NCERT Class 8 ,
19. 3/(4x+3) = 1/4x
13
Oct
19. 3/(4x+3) = 1/4x 19. 3/(4x+3) = 1/4x October 13, 2020 Category: Chapter 14 - Factorisation , Maths , NCERT Class 8 ,
18. 3x/(3x+2) = ½
13
Oct
18. 3x/(3x+2) = ½ 18. 3x/(3x+2) = ½ October 13, 2020 Category: Chapter 14 - Factorisation , Maths , NCERT Class 8 ,
An electron is launched with velocity v in a uniform magnetic field B. The angle θ between v and B lies between 0 and π/2. Its velocity vector v returns to its initial value in a time interval of
13
Oct
An electron is launched with velocity v in a uniform magnetic field B. The angle θ between v and B lies between 0 and π/2. Its velocity vector v returns to its initial value in a time interval of An electron is launched with velocity v in a uniform magnetic field B. The angle θ [...]
17. (3x^2+1)/3x^2 = 1 + 1 = 2
13
Oct
17. (3x^2+1)/3x^2 = 1 + 1 = 2 17. (3x^2+1)/3x^2 = 1 + 1 = 2 October 13, 2020 Category: Chapter 14 - Factorisation , Maths , NCERT Class 8 ,
A charged particle is whirled in a horizontal circle on a frictionless table by attaching it to a string fixed at one end. If a magnetic field is switched on in the vertical direction, the tension in the string
13
Oct
A charged particle is whirled in a horizontal circle on a frictionless table by attaching it to a string fixed at one end. If a magnetic field is switched on in the vertical direction, the tension in the string A charged particle is whirled in a horizontal circle on a frictionless table by attaching it [...]
16. 3x^2/3x^2 = 0
13
Oct
16. 3x^2/3x^2 = 0 16. 3x^2/3x^2 = 0 October 13, 2020 Category: Chapter 14 - Factorisation , Maths , NCERT Class 8 ,