.(A): The value of dimensionless constants or proportionality constants cannot be found by dimensional methods. (b) : The equations containing trigonometrical, exponential and logarithmic functions cannot be analysed by dimensional methods.

.(A): The value of dimensionless constants or proportionality constant

1.	.(A): The value of dimensionless constants or proportionality constants cannot be found by dimensional methods. (b) : The equations containing trigonometrical, exponential and logarithmic functions cannot be analysed by dimensional methods.
Answer» Both A &B are TRUE Both A & B are FALSE Only A is true Only B is true Answer :A

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.(A): The value of dimensionless constants or proportionality constants cannot be found by dimensional methods. (b) : The equations containing trigonometrical, exponential and logarithmic functions cannot be analysed by dimensional methods.

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