Email
Chat with tutors
Login
Ask Questions, Get Answers
Menu
X
home
ask
tuition
questions
practice
papers
mobile
tutors
pricing
X
Recent questions tagged telegram-53271
Questions
(chatquestion)...A microscope is focussed on a mark on a piece paper and then a slab of glass of thickness 3 cm and refractive index 1.5 is placed over the mark. How should the microscope be moved to get the mark in focus again :- of (1) 1 cm upward (2) 4.5 cm downward (3) 1 cm downward (4) 2 cm upward
other
telegram-53271
asked
Jan 29, 2020
by
balaji.thirumalai
0
answers
To see more, click for the
full list of questions
or
popular tags
.
Home
Ask
Tuition
Questions
Practice
Your payment for
is successful.
Continue
...