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Find the area of the following circles, given that: (Take π = 22/7) (a) radius = 14 mm
09
Oct
Find the area of the following circles, given that: (Take π = 22/7) (a) radius = 14 mm Find the area of the following circles given that: (Take π = 22/7) (a) radius = 14 mm October 9, 2020 Category: Chapter 11 - Perimeter and Area , Maths , NCERT Class 7 ,
1.Find the circumference of the circles with the following radius: (Take π = 22/7) (c) 21 cm
09
Oct
1.Find the circumference of the circles with the following radius: (Take π = 22/7) (c) 21 cm 1.Find the circumference of the circles with the following radius: (Take π = 22/7) (c) 21 cm October 9, 2020 Category: Chapter 11 - Perimeter and Area , Maths , NCERT Class 7 ,
1.Find the circumference of the circles with the following radius: (Take π = 22/7) (b) 28 mm
09
Oct
1.Find the circumference of the circles with the following radius: (Take π = 22/7) (b) 28 mm 1.Find the circumference of the circles with the following radius: (Take π = 22/7) (b) 28 mm October 9, 2020 Category: Chapter 11 - Perimeter and Area , Maths , NCERT Class 7 ,
1.Find the circumference of the circles with the following radius: (Take π = 22/7) (a) 14 cm
09
Oct
1.Find the circumference of the circles with the following radius: (Take π = 22/7) (a) 14 cm 1.Find the circumference of the circles with the following radius: (Take π = 22/7) (a) 14 cm October 9, 2020 Category: Chapter 11 - Perimeter and Area , Maths , NCERT Class 7 ,
The magnification of an object placed in front of a convex lens is +2. The focal length of the lens is 2.0 metres. Find the distance by which object has to be moved to obtain a magnification of -2
09
Oct
The magnification of an object placed in front of a convex lens is +2. The focal length of the lens is 2.0 metres. Find the distance by which object has to be moved to obtain a magnification of -2 The magnification of an object placed in front of a convex lens is +2. The focal [...]
1.Find the area of each of the following parallelograms:
09
Oct
1.Find the area of each of the following parallelograms: 1.Find the area of each of the following parallelograms: October 9, 2020 Category: Chapter 11 - Perimeter and Area , Maths , NCERT Class 7 ,
1.Find the area of each of the following parallelograms:
09
Oct
1.Find the area of each of the following parallelograms: 1.Find the area of each of the following parallelograms: October 9, 2020 Category: Chapter 11 - Perimeter and Area , Maths , NCERT Class 7 ,
A equi-convex lens of refractive index mu2 and focal length f (in air) is kept in medium of refractive index mu 1.
09
Oct
A equi-convex lens of refractive index mu2 and focal length f (in air) is kept in medium of refractive index mu 1. A equi-convex lens of refractive index mu2 and focal length f (in air) is kept in medium of refractive index mu 1. October 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
In the column 1, optical systems are given. Match the optical system with the image and object combination possible. The nature of image is not known and the optical system
09
Oct
In the column 1, optical systems are given. Match the optical system with the image and object combination possible. The nature of image is not known and the optical system In the column 1 optical systems are given. Match the optical system with the image and object combination possible. The nature of image is not [...]
The graphs given apply to a convex lens of focal length f, producing a real image at a distance v from the optical centre when self luminous object is at distance u from the optical
09
Oct
The graphs given apply to a convex lens of focal length f, producing a real image at a distance v from the optical centre when self luminous object is at distance u from the optical producing a real image at a distance v from the optical centre when self luminous object is at distance u [...]