Similar Questions
Explore conceptually related problems
CHETANA PUBLICATION-UNITS AND MEASUREMENTS-EXERCISE
- A dimensionally correct equation need not be actually correct, but a d...
Text Solution
|
- What is order of magnitude? Explain with some examples.
Text Solution
|
- Define significant figures and state the rules for determining signif...
Text Solution
|
- What is an error explain types of error.
Text Solution
|
- What are the methods to minimise errors?
Text Solution
|
- The length, breadth, and thickness of a rectangular sheet of metal are...
Text Solution
|
- The diameter of a sphere is 2.14 cm. Calculate the volume of the spher...
Text Solution
|
- Find the dimensions of Coefficient of viscosity (eta)
Text Solution
|
- Find the dimensions of Resistance of a wire frac(dv)(dx^2) = velocity ...
Text Solution
|
- Using method of dimensional analysis show that 1 J = 10^7 erg.
Text Solution
|
- Express a pressure of 50 N//m^2 in terms of dyne//cm^2
Text Solution
|
- Density of water is 1 gm//cc in the CGS units. Express it in S.I units
Text Solution
|
- Show that the equation V = u + at is dimensionally correct.
Text Solution
|
- The pressure (P) of a liquid column dependsonits height h, the density...
Text Solution
|
- What is order of magnitude of one year in terms of seconds?
Text Solution
|
- The radius of a nucleus of mass number 'A' is given by R = 1.3 xx 10^-...
Text Solution
|
- State the order of magnitude of radius of the earth. Given R = 6400 km
Text Solution
|
- The thickness of a glass sheet is measured at six different places and...
Text Solution
|
- The volume of a solid cylinder of length 10 cm and radius 4 cm is meas...
Text Solution
|
- The radius of a sphere measured is 4.68 ± 0.01 cm. Estimate the percen...
Text Solution
|