The rate of a reaction A doubles on increasing the temperature from 300 to 310 K. By how much, the temperature of reaction B should be increased from 300 K so that rate doubles if activation energy of the reaction B is twice to that of reaction A: [JEE MAINS - ONLINE - 2017]
(1) 2.45 K
(2) 4.92 K
(3) 9.84 K
(4) 19.67 K