CBSE Class 12-science Answered
Charge Q is tributed to two diifernt metallic spheres having radii R and 2R each such that both spheres have equal surface charge density .Then charge on larger sphere is:
a)4Q/5 b)Q/5 c)3Q/5 d)5Q/4
2]In which of the following the final image is erect:
i)astronomical telescope
ii)compound microscope
iii)Simple microscope
iv) Galilean telescope
a)(i) and (ii)
b) (ii) and (iii)
c) (iii) and (iv)
d) (i) and (iv)
Asked by Om Prakash Arya | 25 Dec, 2013, 03:35: PM
Expert Answer
Pls post one query at a time.
Answered by | 26 Dec, 2013, 05:41: PM
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