A lever in which the fulcrum lies between the load and the effort is a:
Afirst-class lever
Bsecond-class lever
Cthird-class lever
Dzero-class lever
Answer & Solution
Correct answer: A. first-class lever
E.g., a seesaw or pliers.
Related questions
The second basic principle of preventing infectious disease, keeping the immune system worThe basic key to prevention of infectious diseases is:The recruitment of immune cells to infected tissue, causing swelling, pain and fever, is:The virus causing Japanese encephalitis, entering through a mosquito bite, infects the:Typhoid-causing bacteria entering through the mouth stay in the:Female mosquitoes bite because they need blood to:Animals like mosquitoes that carry infecting agents from a sick person to another host areAntibiotics do not work against viral infections because viruses: