For Each Case, Draw The 3 Principal Rays To Locate The Image. b) we must use a convex mirror. ( Log Out / The image formed by a convex mirror of focal length 30cm is a quarter of the object. What is its radius of curvature? Find the position, nature and height of the image. Find the focal length of a convex mirror… The quiz and worksheet will assess what you know about convex mirrors. On the contrary, in a concave mirror, the reflecting surface bulges inwards.. Focal length of a convex mirror is 50 cm. Ans. Fill in your details below or click an icon to log in: You are commenting using your WordPress.com account. About This Quiz & Worksheet. Q.21. Post was not sent - check your email addresses! ____ mirrors are used in head lights of vehicles. What is the position of the object? Q.17. Calculate two possible distances of the object from the mirror. C (Hint: Spherical mirrors are of two types – Concave and Convex.) Change ), You are commenting using your Google account. An object is held at 30cm in front of a convex mirror of focal length 15cm. Convex Lenses Practice Worksheet Name _____ 1) An object is placed 8 cm in front of converging lens. Diagram: (Given + Unknowns) Equation: Substitute: Solve: 2a) A 15.0 cm object is placed 60.0 cm from a convex lens, which has a focal length of 15.0 cm. Q.23. Ray Diagram Practice Concave Mirrors - Displaying top 8 worksheets found for this concept.. Q.24. This image is enlarged, so we have to have a concave mirror. Move the tip of the Object arrow or the point labeled focus. What is the distance of the object from the focus of the mirror? 2012-08-29 09:35:01 2012-08-29 09:35:01. concave is shaped like a cave like a ) And convex is shaped like a cave inside out (0 0 1 0 0 0 0. What is the radius of curvature of the mirror? For each case, draw the 3 principal rays to locate the image. What is the nature of the image? Q.10. Below you will find the home work assignment for CBSE Class 10 Light- Reflection and Refraction. Find the focal length of a concave mirror that produces four times larger real image of an object held at 5cm from the mirror. Q.30. What is the distance of the object from the mirror? Diagram - Sketch the Image using 2 Characteristic Rays Concave orConvex SILT . An object 3cm high is held at a distance of 50cm from a diverging mirror of focal length 25cm. Describe what happens as the needle is moved farther from the mirror. 11 Questions to test on basic understanding of images formed in convex and concave mirrors. A real image is produced at 12 cm. What is the distance of the object from the mirror? Q.4. Sorry, your blog cannot share posts by email. An object 2cm high is placed at a distance of 16cm from a concave mirror, which produces 3cm high inverted image. 1/f = 1/do + 1/di. Q.29. | Q.25. Find the size, nature and position of image formed by a concave mirror, when an object of size 1cm is placed at a distance of 15cm. Concave and Convex Mirror Worksheet Concave Diagram - Sketch SILTthe Image using 2 Characteristic Rays or Convex . What is the focal length of the mirror? whether the image is real or virtual the image distance from the lens s' (in terms of sand / . Q.3. Free PDF Download- Best collection of notes, important questions , sample papers and NCERT Solution for CBSE Class 10 Science. Then use the "thin lens" equations to calculate - the image height y' (in terms of y) • whether the image is real or virtual the image distance from the lens (in terms of sand / - whether the image is upright or inverted When an object is placed behind the center of curvature, a real image is formed between the center of curvature and focus. What is the focal length of the mirror? Also, find the position of the image. If a bus is located at 5m from this mirror, find the position, nature and magnification of the image. Q.11. Q.7. Q.15. Download free printable assignments and worksheets of class 10 Science. Find the focal distance of the lens. A 2.5cm candle is placed 12 cm away from a convex mirror of focal length 30cm. 4 Type of spherical mirror are: a. Concave b. Convex c. both A and B d. none of the above. Concave Mirrors Worksheet Answers the object. Top Answer. 12. At what distance from the convex mirror should a plane mirror be held so that images in the two images coincide with each other? The focal length of a convex mirror is 12.5 cm. Image is upright. When an object is placed at a distance of 60cm from a convex mirror, the magnification produced is 1/2. Q.14. Calculate its focal length. An converging mirror of focal length 20cm forms an image which is two times the size of the object. ... a. convex mirror. The image formed by a convex mirror is virtual, erect and smaller in size. Q.16. Printable Worksheets @ www.mathworksheets4kids.com Name : Answer key Convex & Concave Polygons Sheet 1 5) 8) 11) 2) 6) 9) 12) 3) 4) 7) 10) 1) Q.9. Calculate position of the image and its magnification. Answers: 1: beyond C 2: convex 3: Focal length 4: 1/f = 1/u + 1/v 5: convex 6: pole 7: real or virtual 8: Spherical mirror 9. inverted 10: Screen 11: Concave 12: Virtual and Enlarged Wiki User Answered . Ans. Free PDF Download- Best collection of notes, important questions , sample papers and NCERT Solution for CBSE Class 10 Science. Applications of convex mirrors and concave mirrors Convex mirrors and concave mirrors help humans to see better. Illustrate with figure. Question: Convex & Concave MIRROR Worksheet The Same Object (height = Y) Is Placed At Several Different Distances S To The Left Of The Same Mirror (focal Length =)). Change ), You are commenting using your Twitter account. Classes for Physics, Chemistry and Mathematics by IITians. How far is its centre of curvature (i) from the pole (ii) from the focus.

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