Which of the following statement is true about graduated scales? State – McqOptions

MCQOPTIONS

1.	Which of the following statement is true about graduated scales? Statement 1: For the purpose of machine setting, an optical arrangement can be used with graduated scales.
A.	n Statement 2: Glass block is placed between the graduated scale and table.
B.	T, F
C.	F, F
D.	F, T
E.	T, T
Answer» B. T, F

Discussion

No Comment Found

Related MCQs

Which of the option is correct for given statements about an optical arrangement with graduated scales?Statement 1: There are more chances of cumulative error in optical arrangement with scales while using glass blocks.
Which of the following statement is true about graduated scales? Statement 1: For the purpose of machine setting, an optical arrangement can be used with graduated scales.
In optical arrangement with graduated scale, when glass block is tilted by i then incident ray from scale deviates from straight line path. What is the displacement h ? ( w is the glass width)
Which of the option is correct for given statements about graduated scales?Statement 1: A microscope is fitted over the scale markings for machine setting.
When glass block is tilted by i in optical arrangement with a graduated scale, then find out the displacement of the ray. Given, width=5 mm, refractive index of glass block=1.5 and rotation is 10 mins.
Which of the following option is correct about given statement?Statement 1: In conjunction with other instruments, graduated scales can be used for machine setting.