What is the minimum distance between an object and its real image in case of convex mirror?

As we know, sign convention for convex lenses. Hence, from the above equation we get the minimum distance between an object and its real image formed by a convex lens is $ d = 4f $ .

What is the minimum distance between an object and its real image formed by a concave mirror of focal length f?

The minimum distance between the object and its real image for concave mirror is. f. 2f.

What is the maximum distance between an object and its real image in case of a concave mirror?

Distance between object and image is zero.

What is the maximum image distance in a convex mirror when object is real?

10cm
Image is only formed between the focus and mirror in a convex mirror. The focal length of the convex mirror is given by $ f = \dfrac{R}{2} $ where R is the radius of curvature of the convex mirror. Hence the maximum distance will be 10cm.

What is the minimum distance between an object and its real?

The minimum distance between an object and its real image in the case of a concave mirror is Zero.

What is the minimum distance between an object and image?

4f
The minimum distance between an object and its real image is 4f.

What is the minimum and maximum distances between real object and real image produced by a convex lens?

Hence, 4f is the minimum distance between the object and its real image formed by a convex lens.

What is the distance from a convex mirror of focal length to 30cm?

The answer to the question is 90 cm i.e the object distance is 90 cm from the mirror. CALCULATION: As per the question, the focal length of the convex mirror f = 30 cm.

What is the minimum distance between a real object and its real image formed by a convex lens of focal length f?

The minimum distance between the and the real image in a convex lens is 4f.

What is the minimum distance between an object and its real image formed by the convex lens of focal length 20cm?

The minimum distance between an object and its real image formed by a convex lens is ‘2f ‘

What is the minimum distance between real object and real image?

What is the minimum distance between an object?

How do you find the minimum distance from a concave mirror?

⇒ The distance of both the object and image from the mirror is the same in such a situation. ⇒ The minimum distance of the object and its real image from a concave mirror is zero and this occurs when the distance between the object and the mirror is equal to twice the focal length.

What is the minimum distance between an object and its image?

Expert Answer: The minimum distance between an object and its real image in the case of a concave mirror is Zero. When the object is at the 2F distance i.e. the center of curvature, then the image is real and formed inverted at the same distance.

What is the formula to find the minimum distance between two objects?

The formula in question is 1/u + 1/v = 1/f, where u and v are (interchangeably) the object and image distances, and f is the focal length. The minimum distance is achieved when u = v = 2f.

When the distance from the object is twice the focal length?

When the distance between the object and a concave mirror is equal to twice the focal length, the image is real and the distance between the image and the concave mirror is equal to twice the focal length. ⇒ The distance of both the object and image from the mirror is the same in such a situation.