PhysicsEasy251×since 2002Q7534An electric appliance supplies 6000 J/min heat to the system. If the system delivers a power of 90W. How long it would take to increase the internal energy by 2.5 ×\times× 10³ J ?A2.5 ×\times× 10² sB4.1 ×\times× 10¹ sC2.4 ×\times× 10³ sD2.5 ×\times× 10¹ sCheck answerSkip