Science, asked by poojasrivastava368, 8 months ago


'सीढ़ी' किस प्रकार का उत्तोलक है-
(अ) प्रथम
(ब) द्वितीय
(स) तृतीय
(द) इनमें से कोई नहीं। ​

Answers

Answered by akshitasaini12763
1

Answer:

i think its 1 ( have confusion) ....sorry

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