The sensitivity of a bubble tube can be increased by (A) Increasing the diameter of the tube (B) Decreasing the length of bubble (C) Increasing the viscosity of liquid (D) Decreasing the radius of curvature of tube

The sensitivity of a bubble tube can be increased by
(A) Increasing the diameter of the tube
(B) Decreasing the length of bubble
(C) Increasing the viscosity of liquid
(D) Decreasing the radius of curvature of tube
by

1 Answer

Answer :

(A) Increasing the diameter of the tube
by

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