Home
Class 11
PHYSICS
A spectrometer gives the following readi...

A spectrometer gives the following reading when used to measure the angle of a prism.
Main scale reading : `58.5 degree`
Vernier scale reading : `09` divisions
Given that `1` division on main scale correspods to `0.5` degree. Total divisions on the vernier scale is `30` and match with `29` divisions of the main scale. the angle of the prism from the above data:

A

58.59 degree

B

58.77 degree

C

58.65 degree

D

59 degree

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Units and Measurements

    SL ARORA|Exercise Exercise|499 Videos

  • THERMODYNAMICS

    SL ARORA|Exercise Exercise|342 Videos

  • VECTORS

    SL ARORA|Exercise Problems For Self Practice|56 Videos

Similar Questions

Explore conceptually related problems

A spectrometer gives the following reading when used to measure the angle of a prism. Main scale reading =58.5 degree Vernier scale reading =0.9 divisions Given that 1 divisions on main scale corresponds to 0.5 degree. Total divisions on the vernier scale is 30 and match with 29 divisions of the main scale. the angle of the prism from the above data is :

A screw gauge gives the following reading when used to mesure the diametre of a wire. Main scale reading : 0mm Circular scale reading : 52 divisions Given that 1mm on main scale corresponds to 100 divisions of the circular scale. the diameter of wire from the above data is :

A screw gauge gives the following reading when used to measure the diameter of a wire. Main scale reading =0mm , circular scale reading =52 divisions. Given that 1mm on main scale corresponds to 100 divisions of the circular scale. The diameter of the wire from the above data is

A screw gauge gives the following readings when used to measure the diameter of a wire. Main Scale Reading: 0mm Circular scale reading: 52 divisions Given that 1mm on main scale corresponds to 100 divisons on the circular scale. The diameter of the wire from the above data is

If N divisions on the vernier scale are equal to (N-2) divisions on the main scale then the least count Is "______"

A vernier callipers has 20 divisions on the vernier scale which coincides with 19mm on the main scale. Its least count is

In a vernier callipers, one main scale division is x cm and n divisions of the vernier scale coincide with (n-1) divisions of the main scale. The least count (in cm) of the callipers is :-