while discussing the period of a pendulum one of the student argued that period depends on the mass of the bob. how will you prove your argument dimensionally?

while discussing the period of a pendulum one of the student argued that period depends on the mass of the bob. what is your opinion?

During a classroom discussion one of your friends argues that ionic product of water is not altered with change in temperature. What is your view towards this argument? Justify.

A student is advised to study the variation of period of oscillation with the length of a simple pendulum in the laboratory. Accordingly he recorded the period of oscillation for different lengths of the pendulum. How would you determine the value of acceleration due to gravity using L-T^2 graph?

In a class room discussion a student argues that average rate and instantaneous rate are same.Do you agree with this arguement? justify your answer.

During a group discussion a student argued that ionization enthalpy depends only upon electronic configuration. a) Do you agree? Comment. b) Define shielding effect/screening effect. c) Is there any relation between ionization enthalpy and shielding effect/screening effect? Explain

While discussing the propagation of sound through atmospheric air,one argued that the velocity of sound is 280 ms^(-1) and said that he calculated it using Newton's formula.But another learner argued that velocity of sound is 330 ms^(-1) .He justified his arguement by saying that he has applied Laplace corrected formula. Using the above relation,show that velocity depends on temperature and humidity while is independent of pressure.

During a group of discussion a student argued that "the water of sea and river should have different chemical compositionh". Which law would you suggest to support your answer?

In a class room discussion, one among the student said that, “The major product obtained on treatment of ethylchloride with aqueous KOH and with alc. KOH are the same”.Do you agree with the student? justify your answer