At noon on summer solstice 12: 00, Xiaoli is in Tiananmen Square in Beijing, and Xiaoxing is in a school playground in Wenzhou. Two people measure the shadow of a one-meter-long bamboo pole at the sam

At noon on summer solstice 12: 00, Xiaoli is in Tiananmen Square in Beijing, and Xiaoxing is in a school playground in Wenzhou. Two people measure the shadow of a one-meter-long bamboo pole at the same time. C Beijing is long, and the school is short (from summer to the sun, the sun shines directly on the Tropic of Cancer, and the height angle of the sun at noon on the Tropic of Cancer is 90. At this time, the noon sun altitude angle decreases from the tropic of cancer to the north and south poles, and the latitude in Beijing is higher than that in Wenzhou, so the noon sun altitude angle in Beijing is smaller than that in Wenzhou. Naturally, the shadow of the flagpole measured by Beijing classmate Xiaoli is longer than that of Wenzhou classmate Xiaoxing. )