[ NEET 2020 ]
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DIMENSIONS
Showing posts with label DIMENSIONS. Show all posts
Showing posts with label DIMENSIONS. Show all posts
IN AN EXPERIMENT, THE PERCENTAGE ERROR OCCURRED IN THE MEASUREMENT OF A PHYSICAL QUANTITIES ‘A’, ‘B’, ‘C’ & ‘D’ ARE 1%, 2%, 3% & 4 % RESPECTIVELY THEN THE MAXIMUM PERCENTAGE OF ERROR IN THE MEASUREMENT OF ‘X’,
WHERE, \[X= \frac{A^{2}B^{\frac{1}{2}}}{C^{\frac{1}{3}D^{3}}}\] UNIT OF THERMAL CONDUCTIVITY IS [NEET 2019] a. J m k -1 b. J m -1 k...
HOW TO CALCULATE THE DIMENSIONS OF POWER?
Power can be defined as the work done per unit time. Mathematically,
HOW TO CALCULATE THE DIMENSIONS OF FORCE?
To calculate the dimensions of the force , first we have to consider the formula of force.
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In a potentiometer circuit, a cell of EMF 1.5 V gives a balance point at 36 cm length of wire. If another cell of EMF 2.5 V replaces the first cell, then at what length of the wire, does the balance point occur?
In a potentiometer circuit, a cell of EMF 1.5 V gives a balance point at 36 cm length of wire. If another cell of EMF 2.5 V replaces the fi...