Irrigation is the artificial application of water to land for supporting the growth of crops.
It compensates for inadequate rainfall and ensures that plants receive the necessary water for proper growth and yield.
Analyze the significant changes in printing technology during 19th century in the world.
"ई काशी छोड़कर कहीं न जाएँ" बिस्मिल्ला खाँ के मन में काशी के प्रति विशेष अनुराग के क्या कारण थे ?