धरती कितना छोटा है|How small our Earth is? #shorts |Fact2Fact|EP-4

The nearest star to our solar system is 4.29 light years away. How mcuh is this distance in terms of par sec ? How mcuh parallax would this star show when viewed from two locations of the earth six months apart in its orbit around the sun?

Following are some of the facts about a dry cell I : It is alos called Leclanche cell II : It is also called Daniel cell III : Electrolyte is a moist paste of NH_(4)Cl and ZnCl_(2) in starch IV : Cathodic reaction is 2MnO_(2)(s)+2NH_(4)^(+)(aq)+2e^(-) rarrMn_(2)O_(3)(s)+2NH_(3)(g)+H_(2)O(l) Select correct facts :

Women have .............(1) been held in high esteem in our country. During the Vedic period they ............(2) importantpositions in social and religious ...........(3) Without women, religious ceremonies were ...............(4) incomplete. Our mythological and philosophical writings bear witness to the fact that the tradition of having high regard for women was long .................(5) Select the most appropriate option that will fill in the blank number 4.

Women have .............(1) been held in high esteem in our country. During the Vedic period they ............(2) importantpositions in social and religious ...........(3) Without women, religious ceremonies were ...............(4) incomplete. Our mythological and philosophical writings bear witness to the fact that the tradition of having high regard for women was long .................(5) Select the most appropriate option that will fill in the blank number 2.

A boat goes a distance of 4 km upstream in 2 hours and the same distance downstream in 20 minutes. How long will it take to go 10 1/2 km in still water? एक नाव 2 घंटे में 4 किमी धारा के प्रतिकूल जाती है और धारा के अनुकूल इतनी ही दूरी 20 मिनट में तय करती है | स्थिर जल में 10 1/2 किमी तक जाने में इसे कितना समय लगेगा ?

Women have .............(1) been held in high esteem in our country. During the Vedic period they ............(2) importantpositions in social and religious ...........(3) Without women, religious ceremonies were ...............(4) incomplete. Our mythological and philosophical writings bear witness to the fact that the tradition of having high regard for women was long .................(5) Select the most appropriate option that will fill in the blank number 1.

Women have .............(1) been held in high esteem in our country. During the Vedic period they ............(2) importantpositions in social and religious ...........(3) Without women, religious ceremonies were ...............(4) incomplete. Our mythological and philosophical writings bear witness to the fact that the tradition of having high regard for women was long .................(5) Select the most appropriate option that will fill in the blank number 3