1. ബൈഫോക്കൽ ലെൻസ് ‌ [Bifocals Lens] കണ്ടുപിടിച്ചത് ? [Byphokkal lensu [bifocals lens] kandupidicchathu ?]

Answer: ബെഞ്ചമിൻ ഫ്രാങ്ക്ളിൻ [Benjamin Franklin] [Benchamin phraanklin [benjamin franklin]]

Reply

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

Tags
Show Similar Question And Answers
QA->ബൈഫോക്കൽ ലെൻസ് ‌ [Bifocals Lens] കണ്ടുപിടിച്ചത് ?....
QA->The focal length of the lens in a photographic camera is cm. What is the power of the lens?....
QA->ബൈഫോക്കൽ ലെൻസ് കണ്ടു പിടിച്ച ശാസ്ത്രജ്ഞൻ?....
QA->ബൈഫോക്കൽ ലെൻസ് കണ്ടു പിടിച്ചത്?....
QA->ബൈഫോക്കൽ ലെൻസ് കണ്ടു പിടിച്ച ശാസ്ത്രജ്ഞൻ ?....
MCQ->ബൈഫോക്കൽ ലെൻസ് ‌ [Bifocals Lens] കണ്ടുപിടിച്ചത് ?...
MCQ->In a telescope the object glass of focal length 14 cm, is located at 20 cm from the diaphragm. The focussing lens is midway between them when a staff 16.50 m away is focussed. The focal length of the focussing lens, is...
MCQ->A convex lens forms an image of a distant object on a screen. If the upper half of the lens is blocked by a piece of paper?...
MCQ->A + 1.9 lens has a focal length of 25 mm. The diameter of lens is about...
MCQ->A convex lens of local length 40 cm is in contact with a concave lens of focal length 25 cm. The power of the combination is...
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions
Question ANSWER With Solution