What are the laws of reflection on plane surfaces? When light rays are reflected by a smooth plane surface such as that of a plane mirror: The angle of incidence is equal to the angle of reflection...
Question: Answer: It seems to be a difficult one to read and understand. Never mind, look at the options and eliminate one by one:Rupert Baxter was Lord Emsworth's former secretary not current one,...
सन्धि दो वर्णों के परस्पर जुडने को सन्धि कहते हैं सन्धि के प्रकार सन्धि तीन प्रकार की होती है १. स्वर सन्धि २. व्यञ्जन सन्धि ३. विसर्ग सन्धि स्वर सन्धि -- जिस...