A man stands 15m far in front of a large plane mirror. How far must he walk before he is 5m away from his image?10 m towards the mirror5 m away from the mirror12.5 m towards the mirrorNone of the above

A man is 180 cm tall and his eyes are 10 cm below the top of his head. In order to see his entire height right from toe to head, he uses a plane mirror kept at a distance of 1 m from him. The minimum length of the plane mirror required isSelect an answerA180 cmB90 cmC85 cmD170 cm

An object is placed 1.5 m from a plane mirror. How far is the image from the person?Select an answerA3mB1.5 mC2 mD1 m

If you stand in front of the plane mirror at a distance of 1.3 m, what is the distance between your image and the mirror?

𝜃θ.0𝑜0 o 30𝑜30 o 45𝑜45 o 60𝑜60 o        A man runs towards a mirror at a speed of 30 m/s. Then calculate the speed of the image relative to the man.15 m/s30 m/s45 m/s60 m/s       In a magical plane mirror, the virtual image of an object is formed at 4 times the distance of the object from the mirror. If the distance between the object and its virtual image is 60 cm, what is the distance of the object from the display screen?10 cm12 cm15 cm20 cm       In a solar power system, a plane mirror is used to reflect sunlight onto a solar panel. If the plane mirror is rotated through an angle of 30𝑜30 o , by what angle is the reflected sunlight rotated?20𝑜20 o 40𝑜40 o 60𝑜60 o 80𝑜80 o        In a laser cutting machine, the laser beam strikes a plane mirror at an angle of 30o30 o to the normal. If the laser is adjusted so that the angle of incidence increases by 20o20 o , what is the new angle of reflection in degrees?60o60 o 50o50 o 49o49 o 40o40 o        During a physics experiment involving reflection, a light beam hits a plane mirror at an angle of incidence of 58o58 o . Calculate the angle of deviation for the reflected beam.58o58 o 116o116 o 64o64 o 180o180 o        In a security system, a convex mirror with a focal length of 20 cm is installed to provide a wide field of view. If an object 15 cm tall is placed 30 cm in front of the mirror, calculate the magnification of the image formed.0.60.50.40.3       In a homemade projector, a concave mirror with a focal length of 8 cm is used to project an image onto a screen. If an object with a height of 5 cm is positioned 12 cm in front of the concave mirror, at what distance should the screen be located to capture a sharp image? Additionally, calculate the height of the image formed on the screen.12 cm and 12 cm respectively12 cm and 10 cm respectively24 cm and 12 cm respectively24 cm and 10 cm respectively       A makeup artist uses a concave mirror with a focal length of 18 cm to get a closer view of a client's face. If the client's face is positioned 12 cm from the mirror, where will the image of the face appear and what will be the nature of the image?18 cm; virtual, erect and magnified18 cm; real, erect and diminished36 cm; real, upright and diminished36 cm; virtual, upright and magnified

An object is placed 10 cm in front of a plane mirror. The mirror is moved 1 cm towards the object. The distance between the positions of the original and final images seen in the mirror is :2 cm4 cm10 cm22 cm