On all instruments like measuring cylinder, pipette and burette, readings are always taken at the bottom of the meniscus of liquid. This is not true for liquids like
A) Oil
B) Ink
C) Mercury
D) Seawater
Correct Answer:
Verified
Q10: In a stationary wave, nodes are at
A)fixed
Q11: In the formation of stationary waves, at
Q12: A vector quantity is one which has
A)direction
Q13: Centripetal force is dependent on three factors,
Q14: Graph of potential energy against distance is
A)curve
B)parabolic
C)hyperbolic
D)straight
Q16: In a weather map, lines joining all
Q17: For a given system, the minimum frequency
Q18: In an electric field, energy per unit
Q19: In Kundt's dust tube, dust accumulates at
A)nodes
B)antinodes
C)at
Q20: A node having twice the frequency of
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents