3. A girl standing 2 meter in front of a plane mirror wishes to take a picture of her reflection. To what object distance should she set her camera lens? a. 0.5 meters c. 2 meters b. 1 meter d. 4 meters

Q: 6. the An object is place on the left side of a convex lens with a focal length of 4 cm. The…

A:

Q: 3. A girl standing 2 meter in front of a plane mirror wishes to take a picture of her reflection. To…

A: The answer is as follows

Q: An object and lens are positioned to form a well-focused image on a viewing screen. Then a piece of…

A: Step 1 The figure shows that an inverted image will be formed on the screen. Now the effect of half…

Q: You are 2.4 m from a plane mirror, and you would like to take a picture of yourself in the mirror.…

A: Given: Distance from the plane mirror = 2.4 m

Q: 4. A coin with diameter of 6 cm is placed standing at a distance of 10 am in front of a concave…

A:

Q: In the diagram below, what minimum length of mirror is needed so that the a 1.8-m-tall person can…

A: From the figure, Height of person h=a+b and length of mirror = a+b2=h2

Q: A ray of light is incident on a mirror at an angle of 30° from the surface. What angle would you…

A: Given: The angle made by the incident ray with the surface is 30 degrees. Introduction: According to…

Q: mirror and a virtual image is formed at a distance of 5 cm from the mirror, what is the magnificat

A: We know the formula of magnification , m = image distance/ object distance  Image distance is + 5 cm…

Q: An object is placed 25 cm in front of a lens of focal length 20 cm. 60 cm past the first lens is a…

A: Given information: Here, f1 and f2 are the focal length of the first and the second lens, u1­ is…

Q: 5. An image is seen reflected from a concave spherical mirror which appears 30.0 cm behind the…

A: We are given a concave mirror. We are given the distance of image. We are given radius of curvature.…

Q: How far are you from your image when you stand 1.50 meters in front of a vertical plane mirror? A.…

A: Given data: The distance of the person from the mirror is, do=1.50 m Formula used: When the object…

Q: A concave mirror with a focal length of 12 cm creates a real image 25 cm away on its principal axis.…

A:

Q: 5. A student looks at his reflection in a plane mirror. What is the apparent distance between the…

A: The image in a mirror is formed at a distance from the mirror that is equal to the distance between…

Q: 1. A man stands 10 m in front of a large plane mirror. How far must he walk before he is 5m away…

A: Note:- You have posted multiple different questions. as per guideline I will solve first question…

Q: An object is placed 12 cm from a converging lens whose focal length is 4 cm.  How far away is the…

A: Given, Converging lens of, Object distance, u=12cm Focal length, f=4cm

Q: illuminated object is located to the left of a lens that is thinner in the center than at the edges.…

A: Since lens is thinner in the center so it must be concave lens .

Q: A converging lens has a focal length of 40 cm. If an object is placed 50 cm in front of the image,…

A:

Q: 1:44 PM **.0.2KB/s PHYSICS CHEMISTRY BIOLOGY v English(En) What will be the distance between object…

A: Given  Convex mirror with focal length  f =15 cm Object distance  u = -60 cm To find Distance…

Q: the measure of the i

A: when incident Light is incidented normally then the light ray that bounces back on itself in a…

Q: lo, one of the satellites of Jupiter, has an orbital period of 1.769 days and the radius of the…

A:

Q: 1. A mirror is used to form an image on a wall 3 m from the mirror, of an object 1.0 m in front of…

A: From the question, it is given that- Distance of object from the mirror: u = 1.0 m Distance of image…

Q: 1. When an object is 15 cm in front of a concave mirror, the image is 2.0 cm in front of the mirror.…

A:

Q: An object sits 23 cm in front of a diverging mirror. An image is formed 14 cm behind the mirror. a.…

A: Convex mirror is known as diverging mirror.  We have given: Object distance from mirror, u = -23 cm…

Q: A lens forms an image that is upright 14 cm on the same side of the lens as the object. The image is…

A: Given Object distance u = -14 cm Size of object h1 = 6 cm Size of image h2  = 5 cm

Q: 7. A concave mirror has a focal length of 12 cm. An object is placed 6 cm in front of the mirror.…

A: Write the equation of the mirror and substitute the corresponding values to calculate the position…

Q: You look at yourself in a diverging mirror. Your image isA. Upright.         B. Inverted.C. It’s…

A: A diverging mirror is the convex mirror as it reflects light outward (towards the light source).

Q: An object is placed 15 cm from a concave mirror of focal length 8.0 cm. The object is 5.0 cm tall.…

A:

Q: A lens produces a sharply focused, inverted image on a screen. What will you see on the screen if…

A: The light reflected from an object travels in all the possible directions. A converging lens focuses…

Q: The magnitude of the focal length of a concave lens is 20.00 cm. An object isplaced at 30.00 cm from…

A:

Q: A lighted bulb and a screen are separated by a distance of 5 m. A convex lens of focal length fis…

A: Given: Distance b/w bulb & screen, D=5 m. Convex lens is placed at u=52 m=2.5 m from…

Q: An object is placed 15 cm from a concave mirror of focal length 8.0 cm. The object is 5.0 cm tall.…

A: We have an object of height ho=5 cm which is placed at u=15 cm in front of a concave mirror having…

Q: 2. A converging (concave) mirror with a focal length of 7 cm is held 4 cm from your face. a.…

A:

Q: When an object is placed 20 cm from a diverging lens, a reduced image is formed.  Which one of the…

A: Given Data: The object distance is, o = 20 cm. The image formed is reduced. The magnification of…

Q: A lens with a focal length of 4.00 cm is placed 10.00 cm from an object. The lens described would…

A: