Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
E-Mail*
You must login to ask question.
Username or email*
Password*
(C) Current fallow
(c) The parliament through a bloodless revolution seized power from the monarchy which gradually led to the emergence of a nation-state.
(A) -2.5 As we know, magnification: m = h₂/h₁ h₂ = - (0.5 x 5) /10 h₂ = -2.5
(A) -2.5 As we know, magnification: m = h₂/h₁ h₂ = – (0.5 x 5) /10 h₂ = -2.5
[C] Concave mirror of focal length 24 cm
[D] Nostrils → Pharynx → Larynx → Trachea → Alveoli
Land that is left uncultivated for more than five agricultural years is called
(C) Current fallow
(C) Current fallow
See lessWhat helped in the formation of a nation- state in Britain?
(c) The parliament through a bloodless revolution seized power from the monarchy which gradually led to the emergence of a nation-state.
(c) The parliament through a bloodless revolution seized power from the monarchy which gradually led to the emergence of a nation-state.
See lessIf the size of the object in the given figure is 5 cm and the magnification produced is -0.5. The size of the image is (in cm) ___________:
(A) -2.5 As we know, magnification: m = h₂/h₁ h₂ = - (0.5 x 5) /10 h₂ = -2.5
(A) -2.5
See lessAs we know, magnification:
m = h₂/h₁
h₂ = – (0.5 x 5) /10
h₂ = -2.5
An optical device has been given to a student and he determines its focal length by focusing the image of the sun on a screen placed 24 cm from the device on the same side as the sun. Select the correct statement about the device.
[C] Concave mirror of focal length 24 cm
[C] Concave mirror of focal length 24 cm
See lessWhich is the correct sequence of air passage during inhalation?
[D] Nostrils → Pharynx → Larynx → Trachea → Alveoli
[D] Nostrils → Pharynx → Larynx → Trachea → Alveoli
See less