The imaginary line passing through the intersection of cross hairs and optical centre of the objectives is known as
ALine of sight
BAxis of telescope
Cline of collimation
DTrunnion axis
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Who categorized information sources into conventional, non-conventional, neo-conventional and
micro documents ?
ഇന്ത്യയുടെ ഒന്നാമത്തെ പഞ്ചവത്സര പദ്ധതി ആരംഭിച്ച വർഷം:
For all her reticence and modesty, it wasclear that she was a __________ expert in her filed.
Cancer is NOT caused due to: