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-1582
Questions
(chatquestion)...The diameter of the sun subtends an angle of 30° at any point on the earth. Find the position and diameter of the image of sun formed by the concave mirror of radius 200 cm. [Ans. = 2 x 100x0-0044 = 0.88 cm.]
other
telegram-1582
asked
Mar 31, 2020
by
balaji.thirumalai
1
answer
To see more, click for the
full list of questions
or
popular tags
.
Home
Ask
Tuition
Questions
Practice
Your payment for
is successful.
Continue
...
