India has unveiled a comprehensive plan worth ₹9.15 lakh crore (US$ 109.50 billion) to enhance its power infrastructure and meet a projected demand of 458 GW by ____________.
During the rule of which of the following Mughal rulers did Sunnis and Shias meet in one mosque and Christians and Jews in one church to pray, thus following the principle of 'universal peace' (sulh-i kul)?