Question

Question for brainy challengers
Que. In an experiment the angles are required to
be measured using on instrument. 29 divisions
ok He main Scale exactly coincide with the
30 divisions of the vernier scale. If the smallest
division of the main scale in half a degree
(0.5°) then the last counter the instrument is
(a) one minute
(b) Half meant
(c)one degree
(d) Half degree
[AIEEE 2009]​

Answer 1

Answer:

Heya...........

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Your answer is option (a) one minute ☑️

Plz refer to the attachment for required answer.......

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Answer 2

Question for brainy challengers

Que. In an experiment the angles are required to

be measured using on instrument. 29 divisions

ok He main Scale exactly coincide with the

30 divisions of the vernier scale. If the smallest

division of the main scale in half a degree

(0.5°) then the last counter the instrument is

(a) one minute

(b) Half meant

(c)one degree

(d) Half degree

[AIEEE 2009]

Answer=1minutes