Using the expression 2d sin theta = lemda, one calculates the values of d by measuring the corresponding angles theta in the range 0 to 90. The wavelength lemda is exactly known and the error in theta is one calculates the values of d by measuring the corresponding angles theta in the range 0 to 90. The wavelength lemda is exactly known and the error in theta is Using the expression 2d sin theta = lemda September 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related