364644 A man of height ' \(h\) ' is walking away from a street lamp with a constant speed ' \(v\) '. The height of the street lamp is \(3\,h\). The rate at which of the length of the man's shadow is increasing when he is at a distance \(10\,h\) from the base of the street lamp is:
364644 A man of height ' \(h\) ' is walking away from a street lamp with a constant speed ' \(v\) '. The height of the street lamp is \(3\,h\). The rate at which of the length of the man's shadow is increasing when he is at a distance \(10\,h\) from the base of the street lamp is:
364644 A man of height ' \(h\) ' is walking away from a street lamp with a constant speed ' \(v\) '. The height of the street lamp is \(3\,h\). The rate at which of the length of the man's shadow is increasing when he is at a distance \(10\,h\) from the base of the street lamp is:
364644 A man of height ' \(h\) ' is walking away from a street lamp with a constant speed ' \(v\) '. The height of the street lamp is \(3\,h\). The rate at which of the length of the man's shadow is increasing when he is at a distance \(10\,h\) from the base of the street lamp is: