11-нұсқа

A wire is stretched 3 mm by a force of 150 N. Assuming the elastic limit is not exceeded, the force that will stretch the wire 5 mm is:

• 150 N

• 90 N

• 250 N

• 450 N

What was the average readout error in Google's Sycamore chip in simultaneous operation?

• 1%

• 2%

• 4%

• 8%

The quantum circuit in the figure accomplishes the encoding for the phase-flip code.

• True

• False

 Young's modulus is defined a

• Tensile strain/Tesnsile stress

• Tensile stress*Tensile strain

• Tensile stress/Tensile strain

• Length/area

Because of imperfections, it is theoretically impossible to run arbitrarily long computations on a quantum computer.

• True

• False

Proyeccion mostrada:

• Lateral con flexion de cervicales.

• Oblicua de cervicales.

• Lateral con hiperflexion de cervicales.

We see a pencil in the glass of water , our brains interpret the pencil as being bent. What is this phenomenon?

• dispersion of red light

• refraction of light

• reflection of light

• scattering of light

What is material B?

• Plastic

• Cast iron

• Glass

• Titanium

When a ray of light enters from denser medium to rare medium it bends

• away from normal

• towards normal

• perpendicular to normal

• parallel to normal

True or False: Plastic deformation occurs when a material behaves within its elastic limit.

• True

• False