Question
What are the dimensions of the coefficient of
viscosity?Solution
The coefficient of viscosity has dimensions [ML⁻¹ T⁻¹], representing the force per unit area required to maintain a unit velocity gradient between two parallel layers of fluid.
Select the correct mirror image of the given figure when the mirror is placed at MN as shown below.
Select the number from the given options which can come in place of the question mark (?) in the following equation.
74.96 ÷ 14.998 × 7.007 +...
Two dimensions of the same dice are given. What letter will be on the face opposite to the face having the letter E?
In a certain code language,
A + B means ‘A is the son of B’,
A − B means ‘A is the wife of B’,
A × B means ‘A is the...
Which of the following numbers does not fit into the pattern of the series?
396, 462, 572, 427, 671, 264
Statements:
All irons are coppers.
All coppers are aluminiums.
Conclusions:
I. Some aluminiums are irons
II. Some...
In the following question, select the related letters from the given alternatives.
VN : AJ :: MD : ?
Question figure
Three of the following numbers are alike in a certain way and one is different. Pick the odd one out. (NOTE : Operations should be performed on the whol...
By interchanging the given two signs which of the following equation(s) will be correct?
+ and x;
I. 16 x 9 + 2 ÷ 3 – 5 = 17
<...
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