1 In a biprism the distance between slit and eyepiece is 1m. If the convex lens is interposed at a distance of 30 cm from the slit, then the size of the magnified image is 0.7 mm . The distance between the two virtual images of the slits will be, (a) 0.3 mm (b) 0.1 mm (c) 0.7 mm (d) 0.4 mm
1 In a biprism the distance between slit and eyepiece is 1m. If the convex lens is interposed at a distance of 30 cm from the slit, then the size of the magnified image is 0.7 mm . The distance between the two virtual images of the slits will be, (a) 0.3 mm (b) 0.1 mm (c) 0.7 mm (d) 0.4 mm
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In a biprism the distance between slit
and eyepiece is 1m. If the convex lens is
interposed at a distance of 30 cm from the slit,
then the size of the magnified image is 0.7 mm
. The distance between the two virtual images
of the slits will be,
(a)
0.3 mm
(b) 0.1 mm
(c)
0.7 mm
(d) 0.4 mm
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