1) using mirror formula,
1/f = 1/v + 1/u
1/u = - 1/40 + 1/500
u = - 43.47 cm
2) magnification,
M = - v/u
M = - 500/43.47
M = - 11.5
3) image is real and inverted.
please help me in this,thank you 6. A concave spherical mirror of focal length 40.0 cm...
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