- 3cm 6cm In The Opposite Figure A Candle Is Placed At 3 Cm From A Wooden Block Of Height L Cm The Wooden Block Is At 1 (108.34 KiB) Viewed 54 times
-3cm -6cm- In the opposite figure: A candle is placed at 3 cm from a wooden block of height L cm, the wooden block is at
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-3cm -6cm- In the opposite figure: A candle is placed at 3 cm from a wooden block of height L cm, the wooden block is at
-3cm -6cm- In the opposite figure: A candle is placed at 3 cm from a wooden block of height L cm, the wooden block is at a distance 6 cm from a vertical wall as shown in the figure. if the length of the candle (x) decreasing by rate 3 cm/hr. then the rate of change of the length of the shadow of block (y) on the wall is...........cm/hr A) 6 -6 By C) -3 D ³