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.Statement 2: High resolution over long length can be obtained by this method.
• 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. Statement 2: Glass block is placed between the graduated scale and table.
• 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.Statement 2: This arrangement has a provision of the micrometer.
• 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.Statement 2: Graduated scales has fixed anvil.
• A-2,_B-4,_C-1,_D-_3?$
• Which_of_the_following_statement_is_true_about_graduated_scales?$
• In optical arrangement with graduated scale, when glass block is tilted by ‚Äö√Ñ√∂‚àö√ë‚àö‚â§i‚Äö√Ñ√∂‚àö√ë‚àö¬• then incident ray from scale deviates from straight line path. What is the displacement ‚Äö√Ñ√∂‚àö√ë‚àö‚â§h‚Äö√Ñ√∂‚àö√ë‚àö¬•? ( w is the glass width)$
• Which of the following is incorrect about graduation scales?