Vivo का नया ड्रोन कैमरे वाला Phone ? | Vivo Drone Camera Phone | #shorts

The angle of elevation of a flying drone from a point on the ground is 60^@ . After flying for 5 seconds the angle of elevation drops to 30^@ . If the drone is flying horizontally at a constant height of 1000 sqrt3 m, the distance travelled by the drone is: भूमि पर स्थित किसी बिंदु से एक उड़ते हुए ड्रोन का उन्नयन कोण 60^@ है | 5 सेकंड तक उड़ने के बाद उन्नयन कोण कम होकर 60^@ हो जाता है | यदि ड्रोन क्षेतिज रूप से 1000 sqrt3 मीटर की निश्चित ऊंचाई पर उड़ान भर रहा है, तो ड्रोन द्वारा तय की गयी दूरी ज्ञात करें |

When the chemicals in the electric cell are used up, the electric cell stops producing electricity. The electric cell is then replaced with a new one. In case of rechargeable batteries (such as the type used in mobile phones, camera and inverters), they are used again and again. How?

In the following questions, study the two pie-chart and answer the questions. A - Education, B - Savings, C - Grocery D - Electricity and Phone Bills, E - Miscellaneous A - शिक्षा, B- बचत, C- किराना, D- बिजली तथा फोन बिल, E- विविध The ratio of amount spent for savings in April month's salary and miscellaneous in May month's salary is : अप्रैल महीने के वेतन से बचत की राशि और मई महीने के वेतन से विविध खर्च की राशि का अनुपात कितना है?

Mobile technology has played great role in growth and development of society. Earlier cellphone was used as a medium of conversation only. Now mobile phones also support a wide variety of other services, such as, texting, email, internet access etc. The price of mobile phones is also decreasing and people are being encouraged to buy a mobile phone set at a cheaper rate. The mobile technology and smartphones have the capabilities of handling video calls, sharing large files. Mobile technology had made it more efficient to conduct business. Video calls and taking photographs have become possible as mobile phone has in built camera. Therefore, there is no need to carry around a camera everywhere you go, Which of the following cannot be inferred from the given information? (An inference is something that is not directly stated but can be inferred from the given information)

Mobile technology has played great role in growth and development of society. Earlier cellphone was used as a medium of conversation only. Now mobile phones also support a wide variety of other services, such as, texting, email, internet access etc. The price of mobile phones is also decreasing and people are being encouraged to buy a mobile phone set at a cheaper rate. The mobile technology and smartphones have the capabilities of handling video calls, sharing large files. Mobile technology had made it more efficient to conduct business. Video calls and taking photographs have become possible as mobile phone has in built camera. Therefore, there is no need to carry around a camera everywhere you go, Which of the following can be concluded from the given information?

Select the Venn diagram that best illustrates the relationship between the following classes. उस वेन आरेख का चयन करें जो दिए गए वर्गों के बीच सर्वश्रेष्ठ संबंध को दर्शाता है ? Mobile phones, Electronic devices, Laptops मोबाइल फ़ोन, इलेक्ट्रॉनिक उपकरण, लैपटॉप