Write the word AMBULANCE as it would appear when reflected in a plane mirror. Why is it sometimes written in this way (as its mirror image) on the front of an ambulance?
Download our app for free and get started
Because while driving our car. if we see in our rear-view mirror that the hospital van is coming from behind, then we get the laterally inverted image of
and read its as AMBULANCE and give way for it to pass throught.
Download our appand get started for free
Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*
Similar Questions
- 1The refractive index of water with respect to vacuum is $\frac{4}{3}$ and refractive index of vacuum with respect to glass is $\frac{2}{3}$ If the speed the speed of light in glass is $2 \times 10^8 ms^{-1}$, find the speed of light in (i) vacuum, (ii) water.View Solution
- 2View SolutionRefractive indices of four media A, B, C and D are given below:
In which of these four media is the speed of light:MediumRefractive indexABCD1.331.441.521.65- Maximum, and
- Minimum?
- 3View SolutionA vertical ray of light strikes the horizontal surface of some water:
- What is the angle of incidence?
- What is the angle of refraction?
- 4View SolutionThe linear magnification produced by a spherical mirror is +3. Analyse this value and state the (i) type of mirror and (ii) position of the object with respect to the pole of the mirror. Draw ray diagram to show the formation of image in this case.
- 5View SolutionAn object of height 2.5cm is placed at a distance of 15cm from the optical centre ‘O' of a convex lens of focal length 10cm. Draw a ray diagram to find the position and size of the image formed. Mark optical centre ‘O', principal focus F and height of the image on the diagram.
- 6View SolutionDefine and show on a diagram, the following terms relating to a concave mirror:
- Aperture.
- Radius of curvature.
- 7View SolutionGive two uses of a convex mirror. Explain why you would choose convex mirror for these uses.
- 8View Solution‘‘A concave mirror of focal length 15cm can form a magnified erect as well as inverted image of an object placed in front of it.’’ Justify this statement stating the position of the object with respect to the pole of the mirror in both cases for obtaining the images.
- 9View SolutionWhy does a ray of light passing through the centre of curvature of a concave mirror gets reflected along same path after reflection?
- 10View SolutionWhere would the image be formed by a convex mirror if the object is placed:
- Between infinity and pole of the mirror?
- At infinity?