1.

For small lead balls of volumes 1cm^(3), 2cm^(3), 3cm^(3) and 4cm^(3) are descending down through the same liquid a. viscous force is more on 4(cm)^(3) ball b. terminal velocity is more for 4(cm)^(3) ball c. viscous force ismore in 1(cm)^(3) ball d. terminal velocity ismore in 1(cm)^(3) ball

Answer»

a,B are correct
C, d are correct
a,d are correct
b,c are correct

Answer :A


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