 diverging (or concave) lens
 converging (or convex) lens
 plano concave lens
 plano convex lens
Correct Answer is:
converging (or convex) lens

 provide him a larger inertia
 decreases his inertia
 decreases his momentum
 increases his momentum
Correct Answer is:
increases his momentum

 applied voltage
 frequency
 source
 all of the above
Correct Answer is:
frequency

 Taking zero correction
 Comparing the instrument with another more accurate one
 Taking mean of several measurements
 All methods explained in A, B and C
Correct Answer is:
Taking mean of several measurements

Correct Answer is:
90°

 be rotating
 come to rest in NS direction
 vibrating like galvanometer needle
 comes to rest after rotation
Correct Answer is:
come to rest in NS direction

Physics MCQs for NTS, FPSC, CSS, PPSC, PMS, UTS, FTS, OTS, Teaching, CT, PTC, SST, B.Ed, M.Ed Test of past papers

 Fusion
 Polymerization
 Crystallization
 Subtraction
Correct Answer is:
Polymerization

 Stationary
 Moving
 Moving slowly
 Moving fast
Correct Answer is:
Moving fast

 Standing straight
 Sitting on chair
 Sitting on ground
 Laying horizontally
Correct Answer is:
Laying horizontally

 vibration in all direction
 vibration in two mutually perpendicular directions
 vibration take place in a direction perpendicular to the direction of propagation of light
 no vibration at all
Correct Answer is:
vibration take place in a direction perpendicular to the direction of propagation of light

 along the axis of rotation
 along the tangent
 directed towards the centre
 directed away from the centre
Correct Answer is:
along the tangent


 One
 Two
 Four time
 None of these
Correct Answer is:
Two

 pentavalent
 trivalent
 divalent
 tetravalent
Correct Answer is:
tetravalent
