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Chapter Three CURRENT ELECTRICITY
but also on the dimensions of the conductor . The dependence of R on the dimensions of the conductor can easily be determined as follows. Consider a conductor satisfying Eq. (3.3) to be in the form of a slab of length l and cross sectional area A [Fig. 3.2(a)]. Imagine placing two such identical slabs side by side [Fig. 3.2(b)], so that the ...
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www.ncert.nic.in317 Alcohols, Phenols and Ethers Allylic and benzylic alcohols may be primary, secondary or tertiary. (ii) Compounds containing C OHsp2 − bond: These alcohols contain —OH group bonded to a carbon-carbon double bond i.e., to a
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www.ncert.nic.inPriority Areas : Fellowship will be given for research pertaining to the following priority areas: Rashtriya Madhyamik Shiksha Abhiyan (RMSA) : This scheme was launched in March, 2009 with the objective to enhance access to secondary education and to improve its quality.
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