Radius of curvature, R = 32 cm Radius of curvature = 2 × Focal length (f) R = 2f F = R/2 = 32/2 = 16 cm Hence, the focal length of the given convex mirror is 16 cm. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-10/
Radius of curvature, R = 32 cm
Radius of curvature = 2 × Focal length (f)
R = 2f
F = R/2 = 32/2 = 16 cm
Hence, the focal length of the given convex mirror is 16 cm.
Convex mirrors give a virtual, erect, and diminished image of the objects placed in front of them. They are preferred as a rear-view mirror in vehicles because they give a wider field of view, which allows the driver to see most of the traffic behind him. For more answers visit to website: https://wRead more
Convex mirrors give a virtual, erect, and diminished image of the objects placed in front
of them. They are preferred as a rear-view mirror in vehicles because they give a wider
field of view, which allows the driver to see most of the traffic behind him.
When an object is placed between the pole and the principal focus of a concave mirror, the image formed is virtual, erect, and enlarged. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-10/
When an object is placed between the pole and the principal focus of a concave mirror,
the image formed is virtual, erect, and enlarged.
Radius of curvature, R = 20 cm Radius of curvature of a spherical mirror = 2 × Focal length (f) R = 2f f = R/2 = 20/2 = 10 cm Hence, the focal length of the given spherical mirror is 10 cm. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-10/
Radius of curvature, R = 20 cm
Radius of curvature of a spherical mirror = 2 × Focal length (f)
R = 2f
f = R/2 = 20/2 = 10 cm
Hence, the focal length of the given spherical mirror is 10 cm.
Light rays that are parallel to the principal axis of a concave mirror converge at a specific point on its principal axis after reflecting from the mirror. This point is known as the principal focus of the concave mirror. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutioRead more
Light rays that are parallel to the principal axis of a concave mirror converge at a specific
point on its principal axis after reflecting from the mirror. This point is known as the
principal focus of the concave mirror.
Find the focal length of a convex mirror whose radius of curvature is 32 cm.
Radius of curvature, R = 32 cm Radius of curvature = 2 × Focal length (f) R = 2f F = R/2 = 32/2 = 16 cm Hence, the focal length of the given convex mirror is 16 cm. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-10/
Radius of curvature, R = 32 cm
Radius of curvature = 2 × Focal length (f)
R = 2f
F = R/2 = 32/2 = 16 cm
Hence, the focal length of the given convex mirror is 16 cm.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-10/
Why do we prefer a convex mirror as a rear-view mirror in vehicles?
Convex mirrors give a virtual, erect, and diminished image of the objects placed in front of them. They are preferred as a rear-view mirror in vehicles because they give a wider field of view, which allows the driver to see most of the traffic behind him. For more answers visit to website: https://wRead more
Convex mirrors give a virtual, erect, and diminished image of the objects placed in front
of them. They are preferred as a rear-view mirror in vehicles because they give a wider
field of view, which allows the driver to see most of the traffic behind him.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-10/
Name a mirror that can give an erect and enlarged image of an object.
When an object is placed between the pole and the principal focus of a concave mirror, the image formed is virtual, erect, and enlarged. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-10/
When an object is placed between the pole and the principal focus of a concave mirror,
the image formed is virtual, erect, and enlarged.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-10/
The radius of curvature of a spherical mirror is 20 cm. What is its focal length?
Radius of curvature, R = 20 cm Radius of curvature of a spherical mirror = 2 × Focal length (f) R = 2f f = R/2 = 20/2 = 10 cm Hence, the focal length of the given spherical mirror is 10 cm. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-10/
Radius of curvature, R = 20 cm
Radius of curvature of a spherical mirror = 2 × Focal length (f)
R = 2f
f = R/2 = 20/2 = 10 cm
Hence, the focal length of the given spherical mirror is 10 cm.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-10/
Define the principal focus of a concave mirror.
Light rays that are parallel to the principal axis of a concave mirror converge at a specific point on its principal axis after reflecting from the mirror. This point is known as the principal focus of the concave mirror. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutioRead more
Light rays that are parallel to the principal axis of a concave mirror converge at a specific
point on its principal axis after reflecting from the mirror. This point is known as the
principal focus of the concave mirror.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-10/