A camera is supplied with two interchangeable lenses, whose focal leng

Question

Notify Me Bookmark

A camera is supplied with two interchangeable lenses, whose focal lengths are 39.0 and 190.0 mm. A woman whose height is 1.55 m stands 7.70 m in front of the camera. What is the height (including sign) of her image on the image sensor, as produced by (a) the 39.0-mm lens and (b) the 190.0-mm lens? (a) Number Units (b) Number Units

A camera is supplied with two interchangeable lenses, whose focal lengths are 39.0 and 190.0 mm. A woman whose height is 1.55 m stands 7.70 m in front of the camera. What is the height (including sign) of her image on the image sensor, as produced by (a) the 39.0-mm lens and (b) the 190.0-mm lens? (a) Number Units (b) Number Units

Image text

A camera is supplied with two interchangeable lenses, whose focal lengths are 39.0 and 190.0 mm . A woman whose height is 1.55 m stands 7.70 m in front of the camera. What is the height (including sign) of her image on the image sensor, as produced by (a) the 39.0 -mm lens and (b) the 190.0 -mm lens? (a) Number i ! Units

◻

(b) Number i ! Units

◻

Detailed Answer

Ask Your Doubt Rate This Answer Request Video Solution

Previous question

Next question

Submit Questions

Similar/Related Questions

$(a) What is the angular separation of two stars if their images are barely resolved by a refracting telescope with a lens diameter of 83 cm and a focal length of 13 m. Assume λ = 550 nm. (b) Find the distance between these barely resolved stars if each of them is 13 light-years distant from Earth. (c) For the image of a single star in this telescope, find the diameter of the first dark ring in the diffraction pattern in meters, as measured on a photographic plate placed at the focal plane of the telescope lens. Assume that the structure of the image is associated entirely with diffraction at the lens aperture and not with lens "errors." (a) Number Units (b) Number Units (c) Number Units$

Solution

$(a) What is the angular separation of two stars if their images are barely resolved by a refracting telescope with a lens diameter of 100 cm and a focal length of 15 m. Assume λ = 550 nm. (b) Find the distance between these barely resolved stars if each of them is 8.9 light-years distant from Earth. (c) For the image of a single star in this telescope, find the diameter of the first dark ring in the diffraction pattern in meters, as measured on a photographic plate placed at the focal plane of the telescope lens. Assume that the structure of the image is associated entirely with diffraction at the lens aperture and not with lens "errors." (a) Number Units (b) Number Units (c) Number Units$

Solution

Solution