Start learning 50% faster. Sign in now
ATQ,
√(8836) = 94
158.8 ÷ 4.02 ≈ 160 ÷ 4 = 40
⇒ 94 + 40 = 134
Why do brads not have respiratory trouble at the time of flying at high all?
A 5 kg block at rest is hit by a 0.1 kg bullet moving at 500 m/s. The bullet gets embedded into the block. What is their final velocity?
Which of the following is NOT a conductor of electricity?
A capacitor of 4 µF is charged to 100 V. It is then connected across an uncharged 2 µF capacitor. Final common voltage is:
A concave mirror forms a real, inverted image of an object placed beyond its focus. What happens if the object is moved closer to the mirror but still b...
The order of wavelengths for ordinary light is:
Which phenomenon does a hologram use to create an image?
What is the potential difference across a 5 Ω resistor when a current of 2 A flows through it?
What happens to resistance of a wire when its length is doubled (keeping area constant)?
What happens to the wavelength of light when it passes from a medium of higher refractive index to a medium of lower refractive index?