Koi please sahi se bata do ki class 10 th ke board exam me Mirror formula or lens formula aata hai ki nahi????
Please marks ke chakar me spam mat karna kyunki brainy ke marks se kahi jyada important board ke marks hote hai.
Answer fast please...
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Mirror formula and lens formula may come in exam but in the form of numericals not individual . So it's better to practice numericals related to mirror and lens formula . For your information light chapter is carrying only 7 marks in the exam.
ALL HE BEST FOR THE EXAM.
Diksha9673:
sure?
which class?
Absolutely ✌. Don't worry
thank you so much
hm
Ab kya huaa
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