The mechanical advantage of a lever is equal to: 1. Load arm / Effort arm 2. Effort arm / Load arm 3. Load arm + Effortarm 4. Load ann — Effort arm

The mechanical advantage of a lever is equal to: 1. Load arm / Effort

1.	The mechanical advantage of a lever is equal to: 1. Load arm / Effort arm 2. Effort arm / Load arm 3. Load arm + Effortarm 4. Load ann — Effort arm
Answer» 4. Load ann — Effort arm

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Fill in the blanks using the proper word and complete the statements :(a) The ………….. in the centre, the ………….. on one side and the on the ………….. other side make a lever of the first order.(b) The ………….. in the centre, the ………….. on one side and the ………….. on the other side make a lever of the second order.(c) The ………….. in the centre, the ………….. on one side and the ………….. on the other side make a lever of the third order.
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The mechanical advantage of a lever is equal to: 1. Load arm / Effort arm 2. Effort arm / Load arm 3. Load arm + Effortarm 4. Load ann — Effort arm

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