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Statement I: A thread is enough to measu...

Statement I: A thread is enough to measure a curved line.
Statement II: A scale is enough to measure a curved line.

A

Statement I is true , Statement II is true

B

Statement I is true , Statement II is false

C

Statement I is false , Statement II is true

D

Statement I is false , Statement II is false

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Knowledge Check

  • Statement-I : Sun glasses have zero power even through their surfaces are curved. and Statement-II: Both surface of the sun glasses are curved in the same direction with same radii.

    A
    Statement-I is true , Statement -II is true, Statement-II is correct explanation for Statement-I.
    B
    Statement - I is true, Statement -II is true: Statement -II is NOT a correct explanation for statement -I .
    C
    Statement-I is true, Statement-II is false.
    D
    statement-I is false, statement- II is true.
  • _____ is used to measure the length of a curved line.

    A
    A thread
    B
    A graph paper
    C
    Water
    D
    None of these.
  • Statement I : Light reflected from any surface obeys the law of reflection. Statement II: Distance measured in the direction of light are taken as positive.

    A
    If both Statement- I and Statement- II are true, and Statement - II is the correct explanation of Statement– I.
    B
    If both Statement - I and Statement - II are true but Statement - II is not the correct explanation of Statement – I.
    C
    If Statement - I is true but Statement - II is false.
    D
    If Statement - I is false but Statement - II is true.
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