For a hypothetical reaction,
`2A+B hArr C +` energy , the activeation energy of forward reaction `(E_(af))` and backward reaction `(E_(ab))` are related as

When the activation energies of the forward and backward reactions are equal, then :

When the activation energies of the forward and backward reactions are equal, then :

When the activation energies of the forward and backward reactions are equal, then :

When the activation energies of the forward and backward reactions are equal, then:

Which of the following is true for an exothermic reaction A hArr B if E, and E_(b) are the activation enegries of formard and backward reactions respectively?

For the reaction, for which the activation energies for forward and backward reactions are same, then: