Overcoming Fear: A Path to Freedom
Fear often becomes the greatest obstacle in achieving true freedom. The sharecroppers in Indigo suffered under British exploitation, living in constant fear of losing their livelihood. Gandhiji helped them realize that true freedom comes with courage—once they overcame fear, they gained self-respect and justice. Similarly, William Douglas in Deep Water faced a deep-seated fear of drowning, which restricted his ability to enjoy water activities. However, through perseverance and courage, he conquered his fear, proving Roosevelt’s belief that fear itself is the biggest hindrance to progress. Both instances highlight that liberation—whether from physical oppression or psychological barriers—requires confronting and overcoming fear. Courage is the key to self-reliance and personal growth.
অনুক্ত কর্তা কাকে বলে?
কর্মকর্তৃবাচ্যের একটি উদাহরণ দাও।
“বাড়িতে খবর দিয়েছেন।” — কর্মবাচ্যে রূপান্তর করো।
জন জনে নিঃস্বয় করেছে— ‘নিঃস্বয়’ পদটি কী জাতীয় কর্ম?
কলকাতা বিশ্ববিদ্যালয়ের ইতিহাস সমিতির সঙ্গে কারা কাজ করেছিলেন?

A ladder of fixed length \( h \) is to be placed along the wall such that it is free to move along the height of the wall.
Based upon the above information, answer the following questions:
(iii) (b) If the foot of the ladder, whose length is 5 m, is being pulled towards the wall such that the rate of decrease of distance \( y \) is \( 2 \, \text{m/s} \), then at what rate is the height on the wall \( x \) increasing when the foot of the ladder is 3 m away from the wall?