Which class of lever found in the human body is being used by a boy :
(i) When he holds a load on the palm of his hand.
(ii) When he raises the weight of his body on his toes?

Open in App

Solution

(i) Class III lever is used when he holds a load on the palm of his hand.
(ii) Class II lever is used when he raises the weight of his body on his toes.

Suggest Corrections

Similar questions

What type of lever is formed by the human body while (a) raising a load on the palm, and (b) raising the weight of body on toes?

Q. A man standing on a platform holds weight in his outstreached arms. The system rotates freely about a central vertical axis. If he now draws the weights inward close to his body

Q. A man standing on a platform holds weights in his outstretched arms. The system rotates freely about a central vertical axis. If he now draws the weights inwards close to his body,

The lever of the _______ order, where the fulcrum is at one end of the lever and power at the other end with the weight in between, is represented by the gastrocnemius muscle raising the weight of the body on the toes.

Q. The weight of Harish when he holds a flower pot is

47.5

kgs and his weight increases when he holds a cat of weight

5

kgs.What is the present weight of Harish.

Join BYJU'S Learning Program

Which class of lever found in the human body is being used by a boy :(i) When he holds a load on the palm of his hand.(ii) When he raises the weight of his body on his toes?

(i) Class III lever is used when he holds a load on the palm of his hand.(ii) Class II lever is used when he raises the weight of his body on his toes.

Which class of lever found in the human body is being used by a boy :
(i) When he holds a load on the palm of his hand.
(ii) When he raises the weight of his body on his toes?

(i) Class III lever is used when he holds a load on the palm of his hand.
(ii) Class II lever is used when he raises the weight of his body on his toes.