Backhand reverse cross net shot #short

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When two heterozygous tall plants are crossed, some short plants appear in the offsprings. The appearance of these short plants illustrates

Two moles of Helium gas undergo a reversible cyclic process as shown in figure. Assuming gas to be ideal, what is the net work involved in the cyclic process ?

One mole of ideal monoatmic gas is carried throught the reversible cyclic process as shown in figure. Calculate net heat absorbed by the gas in the path BC

Assertion (A): When diode is used as a rectifier, its specified reverse breakdown voltage should not be exceeded. Reason (R ): When p-n junction diode crosses the reverse break down voltage, it get destroyed.

Two crosses between the same pair of genotypes or phenotypes in which the sources of the gametes are reversed in one cross, is known as