Priya Malhotra
New member
at critical temprature surface tension of liquid is
a)zero
b)infinity
c)same as that at any other temprature
d)can not be determined
water rises in the capillary tube up to a height of 4 cm. if the cross section is one fourth, the water will rise up to the height
a)2 cm
b)4 cm
c)8 cm
d)16 cm
a)zero
b)infinity
c)same as that at any other temprature
d)can not be determined
water rises in the capillary tube up to a height of 4 cm. if the cross section is one fourth, the water will rise up to the height
a)2 cm
b)4 cm
c)8 cm
d)16 cm