Assume that a drop of water is spherical and its diameter is one-tenth of a \( \mathrm{cm} \). A...

Channel:
PW Solutions
Subscribers:
453,000
Published on ● Video Link: https://www.youtube.com/watch?v=-Nn_J8Lkfeo


Duration: 4:10
0 views
0

Assume that a drop of water is spherical and its diameter is one-tenth of a \( \mathrm{cm} \). A conical glass has a height equal to the diameter of its rim. If 32,000 drops of water fill the glass completely, then the height of the glass, in \( \mathrm{cm} \) is
a. 1
b. 2
c. 3
d. 4
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-07-14Fill in the blanks The median of a set of 35 observations is 123.7. If each of the largest 11 ob...
2023-07-14Fill in the blanks The algebraic sum of the deviations from arithmetic mean is always
2023-07-14Fill in the blanks The mean of 27 observations is 45 . If each observation is multiplied by 4 , ...
2023-07-14Fill in the blanks Two ogives Less than ogive and More than ogive for 20 observations intersect ...
2023-07-14Fill in the blanks The mean of six numbers is 48 . If one number is excluded, their mean becomes...
2023-07-14If the right circular cone is separated into three solids of volume \( v_{1}, v_{2}, v_{3} \) by...
2023-07-14If the area of the base of a conical tent is \( 154 \mathrm{~m}^{2} \) and volume is \( 1232 \ma...
2023-07-14Fill in the blanks The mean of 20 observation is 35. If each observation is decreased by 4 , the...
2023-07-14Fill in the blanks To find the mode of a grouped data, the size of the classes should be
2023-07-14Fill in the blanks A class interval of a data has 25 as the lower limit and 25 as the class size...
2023-07-14Assume that a drop of water is spherical and its diameter is one-tenth of a \( \mathrm{cm} \). A...
2023-07-14Fill in the blanks is the value of the observation having the maximum frequency.
2023-07-14A wire in the shape of an equilateral triangle encloses an area \( \mathrm{s} \mathrm{cm}^{2} \)...
2023-07-14A semi-circular sheet of metal of diameter \( 28 \mathrm{~cm} \) is bent into an open conical cu...
2023-07-14A conical flask is full of water. The base radius and height of flask is \( r \) and \( h \) ...
2023-07-14A golf ball has diameter equal to \( 4.1 \mathrm{~cm} \). Its surface has 150 dimples each of ra...
2023-07-14A solid cylinder has a total surface area equal to \( 462 \mathrm{~cm}^{2} \). Its curved surfac...
2023-07-14The ratio of the volumes of two spheres is \( 64: 27 \). If the sum of their radii is 7 , then t...
2023-07-14A rectangular sheet of paper having length \( 22 \mathrm{~cm} \) and breadth \( 12 \mathrm{~cm} ...
2023-07-14If side of the base of a regular hexagonal pyramid is \( 5 \mathrm{~m} \) and height is \( 20 \m...
2023-07-14Find the space occupied by the figure, when we rotate the figure about the line \( \mathrm{EF} \...