A) find Voltage everywhere: B) Find VAB: Ps B -Ps

Q: Two mirrors are oriented at right angels. A narrow light beam strickes the horizontal mirror at an…

A: Incident angle of the horizontal mirror= 55 degrees.

Q: Part A Where is the object located? Follow the sign rules. Express your answer with the appropriate…

A: Focal length of mirror,                Height of an object,                 Height of an image,…

Q: Find the value of the angle p.

A: Given -…

Q: When a jellybean is placed 15.1 cm away from the center of a concave mirror, its image is located…

A: Given Data: Object distance (u) = 15.1 cm.Image distance (v) = -43.9 cm. (The negative sign…

Q: Please answer fast

A:

Q: A

A: Option A ) A is right answer. Explanation Condition for critical angle: a light ray is in the more…

Q: IP A magician wishes to create the illusion of a 2.65-m-tall elephant. He plans to do this by…

A:

Q: side a Angle A Angle C 40' B 41' U

A: From Pythagoras theorem we know that, AB2 + BC2 = AC2 –----------(1)

Q: Match the answers with questions for image distance - s'.…

A:

Q: The upside down image of the night light shown in the figure below is formed by a mirror reflection.…

A: Given, Upside down image by mirror reflection. Upside down image or inverted images are real image.…

Q: A ladle measures 16 cm across.  Would the focal point be positive or negative were I to stare into…

A: The correct option is (B)   It should be negative.  That is focal length is = -16cm

Q: When a young girl looks in a 6.0-cm radius, spherical Christmas tree ornament, she sees an imag How…

A:

Q: In the diagram below angle w is 33.0° and angle x is 121°. iv

A: Given: w=33°x=121°

Q: Select the choice that best describes the image produced using rays for the object in the diagram…

A: Given Data : The object is placed beyond the focal point of the Bi-concave lens.

Q: The left end of a long glass rod, 6.00 cm in diameter, has a convex hemispherical surface 3.00 cm in…

A:

Q: What color is the object in figure B?   a.Black   b.No color   c.White   d. Red

A: As we know that we see that colour of the object which colour is reflected by that object. Here in…

Q: d) The object is on F Image: 1. 2. 3. 2F F F 2F e) The object is between F and optical center Image:…

A:

Q: What is the critical angle between water and diamond, in degrees? nwater = 1.33 and ndiamond = 2.42.…

A:

Q: inverted, re A shaving or makeup mirror is designed to magnify your face by a factor of 1.35 when…

A:

Q: A top view drawing shows an object in front of a mirror. From the point of view of the observer in…

A: For this experiment, let a ray of light come from the object at it hit the point B of the mirror at…

Q: An object is placed in front of a converging lens with a radius of curvature of 4.88 cm. An image is…

A: Here given a converging lens with radius of curvature 4.88 cm. An image is formed 12.9 cm from the…

Q: 1. A concave mirror has a focal length of 20.0 cm. What is the position of the object if the image…

A:

Q: At an intersection of hospital hallways, a convex mirror is mounted high on a wall to help people…

A: