Rajkamal Sir (Engineers Platform) 📚📚
رفتن به کانال در Telegram
5 277
مشترکین
اطلاعاتی وجود ندارد24 ساعت
+17 روز
+5430 روز
آرشیو پست ها
5. The space to height ratio in illumination lies between [SSC JE EE 2018]
4. Which of the following will need lowest level of illumination? [SSC JE EE 2018]
3. Radiant efficiency of a luminous source depends on on………..[SSC JE EE 2021]
2. Lux is unit of which physical quantity? [SSC JE EE 2018]
