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Pushkar was studying a light phenomenon and wrote down the following statements in that context :
(i) A concave mirror can be used as a shaving mirror because it can form an enlarged, virtual image when the object is placed between the pole and focus.
(ii) A convex lens always forms real, inverted images, regardless of the position of the object.
(iii) The relationship between object distance (u), image distance (v) and focal length (f) of the lens is given by $\frac{1}{f} = \frac{1}{v} - \frac{1}{u}$
Choose the option enlisting all the correct statements :
(i) A concave mirror can be used as a shaving mirror because it can form an enlarged, virtual image when the object is placed between the pole and focus.
(ii) A convex lens always forms real, inverted images, regardless of the position of the object.
(iii) The relationship between object distance (u), image distance (v) and focal length (f) of the lens is given by $\frac{1}{f} = \frac{1}{v} - \frac{1}{u}$
Choose the option enlisting all the correct statements :
- (a)(i) and (ii)
- (b)(i) and (iii)
- (c)(ii) and (iii)
- (d)(i), (ii) and (iii)
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B (i) and (iii)
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