Question

*जनसंख्या में बच्चों के बढ़े अनुपात का कारण _______________ है।*

1️⃣ उच्च जन्म दर
2️⃣ उच्च जीवन प्रत्याशा
3️⃣ उच्च मृत्यु दर
4️⃣ अधिक विवाहित जोड़ों का परिणाम

Answer 1

Answer:

3⃣ उच्च मृत्यु दर

Explanation:

hope you find this answer helpfull

Answer 2

Answer:

A spring -loaded toy sits at rest on horizontal frictionless surface. When the spring releases, the toy breaks into three equal-mass pieces A, B and C, which slide along the surface. Piece A moves off in the negative x-direction, while piece B moves off in the negative y-direction. Which of the three pieces is moving the fastest?